Get the most accurate MSBSHSE Solutions for Class 7 Maths Chapter 8 Set 34 Algebraic Expressions and Operations on them here. Updated for the 2026-27 academic session, these solutions are based on the latest MSBSHSE textbooks for Class 7 Maths. Our expert-created answers for Class 7 Maths are available for free download in PDF format.
Detailed Chapter 8 Set 34 Algebraic Expressions and Operations on them MSBSHSE Solutions for Class 7 Maths
For Class 7 students, solving MSBSHSE textbook questions is the most effective way to build a strong conceptual foundation. Our Class 7 Maths solutions follow a detailed, step-by-step approach to ensure you understand the logic behind every answer. Practicing these Chapter 8 Set 34 Algebraic Expressions and Operations on them solutions will improve your exam performance.
Class 7 Maths Chapter 8 Set 34 Algebraic Expressions and Operations on them MSBSHSE Solutions PDF
Question 1. Subtract the second expression from the first.
(i) (4xy - 9z); (3xy - 16z)
(ii) (5x + 4y + 7z); (x + 2y + 3z)
(iii) (14x² + 8xy + 3y²); (26x² - 8xy - 17y²)
(iv) (6x² + 7xy + 16y²); (16x² - 17xy)
(v) (4x + 16z); (19y - 14z + 16x)
Answer:
i. (4xy - 9z) - (3xy - 16z) = 4xy - 9z - 3xy + 16z = (4xy - 3xy) + (16z - 9z) = xy + 7z
ii. (5x + 4y + 7z) - (x + 2y + 3z) = 5x + 4y + 7z - x - 2y - 3z = (5x - x) + (4y - 2y) + (7z - 3z) = 4x + 2y + 4z
iii. (14x² + 8xy + 3y²) - (26x² - 8xy - 17y²) = 14x² + 8xy + 3y² - 26x² + 8xy + 17y² = (14x² - 26x²) + (8xy + 8xy) + (3y² + 17y²) = -12x² + 16xy + 20y²
iv. (6x² + 7xy + 16y²) - (16x² - 17xy) = 6x² + 7xy + 16y² - 16x² + 17xy = (6x² - 16x²) + (7xy + 17xy) + 16y² = -10x² + 24xy + 16y²
v. (4x + 16z) - (19y- 14z + 16x) = 4x + 16z - 19y + 14z - 16x = (4x - 16x) - 19y + (16z + 14z) = -12x - 19y + 30z
In simple words: To subtract algebraic expressions, change the sign of each term in the second expression and then combine like terms. This process simplifies the expression by grouping terms with the same variables and powers.
🎯 Exam Tip: Pay close attention to the signs when distributing the negative sign, as a common mistake is incorrect sign changes. Organize like terms vertically or horizontally for clarity and accuracy in combining them.
MSBSHSE Solutions Class 7 Maths Chapter 8 Set 34 Algebraic Expressions and Operations on them
Students can now access the MSBSHSE Solutions for Chapter 8 Set 34 Algebraic Expressions and Operations on them prepared by teachers on our website. These solutions cover all questions in exercise in your Class 7 Maths textbook. Each answer is updated based on the current academic session as per the latest MSBSHSE syllabus.
Detailed Explanations for Chapter 8 Set 34 Algebraic Expressions and Operations on them
Our expert teachers have provided step-by-step explanations for all the difficult questions in the Class 7 Maths chapter. Along with the final answers, we have also explained the concept behind it to help you build stronger understanding of each topic. This will be really helpful for Class 7 students who want to understand both theoretical and practical questions. By studying these MSBSHSE Questions and Answers your basic concepts will improve a lot.
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Using our Maths solutions regularly students will be able to improve their logical thinking and problem-solving speed. These Class 7 solutions are a guide for self-study and homework assistance. Along with the chapter-wise solutions, you should also refer to our Revision Notes and Sample Papers for Chapter 8 Set 34 Algebraic Expressions and Operations on them to get a complete preparation experience.
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The complete and updated Maharashtra Board Class 7 Chapter 8 Set 34 Algebraic Expressions and Operations on them Solutions is available for free on StudiesToday.com. These solutions for Class 7 Maths are as per latest MSBSHSE curriculum.
Yes, our experts have revised the Maharashtra Board Class 7 Chapter 8 Set 34 Algebraic Expressions and Operations on them Solutions as per 2026 exam pattern. All textbook exercises have been solved and have added explanation about how the Maths concepts are applied in case-study and assertion-reasoning questions.
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