3 years ago

4^2 times 4^8 ?????????

1 answer:

8 0

The answer is 4^10

How to do it:
4^2•4^8 goes into
4^2+8 which 2+8=10
So,
The answer: 4^10

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Taya2010 [7]

Answer:

a:d=7:9

Step-by-step explanation:

We have a system with 3 equation:

$\frac{a}{b}=\frac{2}{3}\\\frac{b}{c}=\frac{4}{3}\\\frac{c}{d}=\frac{7}{8}$

If we multiply all of these equations, then we have:

$\frac{a}{b}*\frac{b}{c}*\frac{c}{d}=\frac{2}{3}*\frac{4}{3}*\frac{7}{8}\\\frac{a*b*c}{b*c*d}=\frac{2*4*7}{3*3*8}\\\frac{a}{d}=\frac{56}{72}$

If we simplify this fraction dividing by 9, then:

$\frac{a}{d}=\frac{56:9}{72:9}=\frac{7}{9}$

Therefore, a:d=7:9

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2 years ago

sineoko [7]

X-2=6x+18
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x=-4

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2 years ago

Jet001 [13]

Yeah it would be just because

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3 years ago

Zigmanuir [339]

Answer:

$V =\frac{E}{IT}$

Step-by-step explanation:

You can isolate the "V" variable by dividing by IT on both sides:

$\frac{E}{IT} =\frac{VIT}{IT}$

On the left, the IT from the top and bottom cancel, leaving you with just V:

$V =\frac{E}{IT}$

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3 years ago

Bogdan [553]

Answer:

Step-by-step explanation:

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3 years ago