Question

what is 2 in the power of 8 multiplied by b in the power of 7
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4 in the power of 3 multiplied by b in the power of 4

Answer 1

let b=2then 2 to the power of 8x2to the power of 7 then by using the arithmetic formula. ...........
2 to the power of 8+7 = 2to the power of 15 which is =32,768

Answer 2

what is 2 in the power of 8 multiplied by b in the power of 7 -128

4 in the power of 3 multiplied by b in the power of 4-4^12b