Math, asked by rbanu3515, 5 months ago

(a - 3) ( 2a + 7 ) = __________

Answers

Answered by rachanachaudhary75

2

Answer:

this 2 is a square

Step-by-step explanation:

a(2a + 7) - 3 (2a+7)

2a2 + 7a -6a-21

2a2+a-21

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