NEEED HELP ASAP PLEASE

Mathematics

1 answer:

garik1379 [7]3 years ago

7 0

Step-by-step explanation:

$( {m}^{15} )( {m}^{3} ) ^ {- 4} \\ = ( {m}^{15} )( {m}^{3 \times - 4} ) \\ = ( {m}^{15} )( {m}^{ - 12} ) \\ = {m}^{15 + ( - 12)} \\ = {m}^{15 - 12} \\ = {m}^{3} \\ {m}^{x} = {m}^{3} \\ x = 3$

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bagirrra123 [75]

Answer:

42 ft

Step-by-step explanation:

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2 years ago

What are possible values of x and why (7^0)^x=1

Tomtit [17]

$\left(a^n\right)^m=a^{n\cdot m}\\\\(7^0)^x=7^{0\cdot x}=7^0=1\\\\conclusion:\\\\x\in\mathbb{R}$

6 0

3 years ago

Can some one help me with this

pychu [463]

Answer:

Actually i don't know what is the wanted but now

i will find the total of the teenagers.

Step-by-step explanation:

$\frac{4000}{45\%} = \frac{x}{100\%} \\ x = \frac{4000 \times 100}{45} \\ x = 8889 \: \: teenagers$

I hope that is useful for you :)

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3 years ago

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Hey can you show a picture of the figure?

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