Question

d. 2a + 3b - 6 from 5b +13
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Answer 1

Answer:

[(2a+3b-6)]-(5b+13)

=(a²-b²)

=a²+b²+2ab

Answer 2

Answer:

2a+8b+7

Step-by-step explanation:

5b+13-2a+3b-6

now let's arrange as their like terms as follows:--

2a+5b+3b+13-6

2a+8b+7

hope it helps you.

please mark as brainliest answer.