Question

how to solve the ( a+2 ) ( a- 1)

Answer 1

Hey user !!

So here's u r answer !!

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( a + 2 ) ( a - 1 ) = 0

By multiplying the brackets !

a ( a - 1 ) + 2 ( a - 1 ) = 0

a ^2 - a + ( 2 a - 2 ) = 0

a ^2 - a + 2 a - 2 = 0

a ^2 + a - 2 = 0

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Answer 2

Hey..!! Here Is Your Ans..

(a + 2) (a - 1) [MULTIPLY BOTH BRACKETS]

${a }^{2} - a + 2a - 2 \\ {a}^{2} + a - 2$
#RS

HOPE THIS HELPS...☺☺