Question

2 raise to power minus 3 into minus 7 2 raise to the power minus 3 into minus 7 ​

Answer 1

Answer:

2^-3 * 72^-3 - 3 * -7

= 1/8 * 1/373248 +21

0.125 * 0.00000267918 + 21

3.348975e-7  + 21

=  21.0000003349

21(approx)

Answer 2

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