Question

(a+3)(a+5) find the product
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Answer 1

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a^2 + 8a + 15

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Hope it may helps you✊✊

Answer 2

Answer:

a2+ 5a +3a + 15 = 0

a(a + 5) + 3( a + 5 ) =0

(a + 3 ) (a+ 5 ) = 0

a = -3, -5

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product =( -3 + 3) ( -3 + 5)

= -9 × -15

= 135

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similarly we put a = -5 nd then we find a product

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hope it helps u