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3 years ago

2+2x2^a x b */7 help me.

Mathematics

1 answer:

devlian [24]3 years ago

4 0

Answer:

2+2x2^a x b*7

4x7 x 2a x b

28x 2a x b

2(a x b) x 28

56 x a x b

=56ab

2+2x2^a x b*7

4x7 x 2^a x b

28x a x a x b

2 x b x 28

56 x b

=56b

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