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What must be subtracted from 3a^2-6ab-3b^2-1 to get 4a^2-7ab-4b^2+1?
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What must be subtracted from 3a^2-6ab-3b^2-1 to get 4a^2-7ab-4b^2+1?
Identifying the terms:
- Given expression: 3a^2 - 6ab - 3b^2 - 1
- Expression to be obtained: 4a^2 - 7ab - 4b^2 + 1
Finding the difference:
To find the terms that must be subtracted from the given expression to obtain the desired expression, we need to identify the terms that are present in the desired expression but not in the given expression.
Calculating the difference:
1. First, let's subtract the like terms:
- (4a^2 - 3a^2) = a^2
- (-6ab + 7ab) = ab
- (-3b^2 + 4b^2) = b^2
- (-1 - 1) = -2
Therefore, the terms that need to be subtracted from the given expression are:
a^2 + ab + b^2 + 2
Final Answer:
To obtain the expression 4a^2 - 7ab - 4b^2 + 1 from 3a^2 - 6ab - 3b^2 - 1, you need to subtract the terms a^2 + ab + b^2 + 2.
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What must be subtracted from 3a^2-6ab-3b^2-1 to get 4a^2-7ab-4b^2+1?
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What must be subtracted from 3a^2-6ab-3b^2-1 to get 4a^2-7ab-4b^2+1? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What must be subtracted from 3a^2-6ab-3b^2-1 to get 4a^2-7ab-4b^2+1? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What must be subtracted from 3a^2-6ab-3b^2-1 to get 4a^2-7ab-4b^2+1?.
What must be subtracted from 3a^2-6ab-3b^2-1 to get 4a^2-7ab-4b^2+1? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about What must be subtracted from 3a^2-6ab-3b^2-1 to get 4a^2-7ab-4b^2+1? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What must be subtracted from 3a^2-6ab-3b^2-1 to get 4a^2-7ab-4b^2+1?.
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