Question

simplify the following expression and find its value when a = 5, b=-3 2ab( a+b) ab plz try to answer it as fast as possible plz​

Answer 1

GIVEN :

a = 5

b = -3.

TO FIND :

2ab( a+b)

SOLUTION :

2ab( a+b)

→ 2(5)(-3) { 5 +(-3) }

→ 10*(-3)( 5-2)

→ -30*3

→ -90.

ANSWER : -90

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