Question

pls answer this! !!
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Answer 1

solved below,

Step-by-step explanation:

relacing the value of a =2 and b= (-1) in he equation

1. 1 x4x(-4)x (-1)

= 16 as our answer

1. -15/4x 4x (-1)x 79x 4x 1 x 6/5x4x (-1)

=15x 28/9x 24/5

=28x 8

=224 is our answer

Answer 2

Answer:

i = 16

ii = -112

Hope this helps. Happy Learning