Math, asked by punpushkar2014, 3 months ago

15. Simplify:- 2a(3a2 - 2a-7- (5a + 3 + 6a2)(2a + a)​

Answers

Answered by SriAswitha
1

Answer:

Here are more examples of expand ing brackets and simplifying. Examples. 5(x – 2y) – 2(2x – 3y) = 5x – 10y – 4x + 6y = x – 4y. 4x(x + y) + 3x(x – y) = 4x. 2. + 4xy + 3x. 2. – 3xy = 7x. 2. + xy. (5a – b)(2a – 3b) = 10a. 2.

Step-by-step explanation:

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Answered by rahulkumar9521
1

Answer:

20a is the correct answer

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