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Mathematics 13 Online
OpenStudy (anonymous):

Write the following expression in exponential form: is d right 4.5 × 4.5 × 4.5 × 4.5 × 4.5 × 4.5 × 4.5 4.5 + 7 4.5 × 7 74.5 4.57

OpenStudy (anonymous):

IS D RIGHT?

OpenStudy (brooklynsshaw):

No, 4.57 is a decimal, rather than exponent.

OpenStudy (brooklynsshaw):

Since you are multiplying, you would count how many times the number 4.5 is being multiplied.

OpenStudy (brooklynsshaw):

Then that would be the exponent, or the number you multiply 4.5 by

OpenStudy (anonymous):

my bad its 4.5 exponent 7

OpenStudy (brooklynsshaw):

Yep! Good work!

OpenStudy (brooklynsshaw):

So the correct answer is B :)

OpenStudy (anonymous):

thxxs

OpenStudy (anonymous):

B? I thought d

OpenStudy (brooklynsshaw):

Sorry! Meant to type D!

OpenStudy (brooklynsshaw):

Typed too fast haha

OpenStudy (anonymous):

its ok XD

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