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Please help me ..............................!!!

Please help me ..............................!!!-example-1

2 Answers

3 votes

0 (zero)

Explanation:


{ \blue{ \sf{ {5}^( - 3) * {2}^(4) * {5}^(3) * {2}^( - 5)}}}

Arrange the like terms in order


{ \blue{ \sf{ {5}^( - 3) * {5}^(3) * {2}^(4) * {2}^( - 5)}}}

This is in the form of
{ \red{ \sf{ {a}^(m) * {a}^(n) = {a}^(m + n)}}}


{ \blue{ \sf{ {5}^( - 3 + 3) * {2}^(4 + ( - 5))}}}


{ \blue{ \sf{ {5}^(0) * {2}^(4 - 5)}}}


{ \blue{ \sf{0 * {2}^( - 1)}}}


{ = \blue{ \sf{0}}}

Any number which is multiplied with zero is zero itself.

User Sahil Purav
by
8.6k points
7 votes

Answer:

I hope this will be helpful for you.

Please help me ..............................!!!-example-1
User Fmendez
by
8.4k points

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