Question

PLEASE ANSWER THIS QUESTION​

Answer 1

Step-by-step explanation:

a) 3a ^ 2-4b ^ 2 has per ( a+ b ). ( a- b ) =

a^2 - b ^ 2 = -1

b) ( 2a - 1/2 ) ( 2a - 1/2)

(2a - 1 . 1/2) ( 2a - 1 . 1/2 )

ans = in a picture

Answer 2

Answer:

3

(3+4)+4

(3+4)

{\color{#c92786}{3a(3a+4b)}}+4b(3a+4b)9

2+12

+4

(3+4)

Step-by-step explanation:

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