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Mama L [17]
3 years ago
11

C an you simplify 5^-8 x 5^4

Mathematics
1 answer:
EastWind [94]3 years ago
6 0

Answer:

1/625

Step-by-step explanation:

Exponent Rule: (b^m)(b^n) = b^{m+n}

Exponent Rule: b^{-m}=\frac{1}{b^m}

5⁻⁸ · 5⁴ = -8 + 4 = -4

5⁻⁴

1/5⁴

1/625

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Please help my grade is a 68 i need a 70 at least
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Answer:

10s²-6s+9

Step-by-step explanation:

C = -3 + 5s²

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8 0
2 years ago
Solve the inequality. 4x – 7 < 5
Oksanka [162]

Answer:

x < 3

Step-by-step explanation:

4x - 7 <5

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What is the mean for 34,56,78,98 ?
Naya [18.7K]

Answer:

The answer is 66.5

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6 0
3 years ago
The length of a rectangle is 3 times longer than its width. If the area of the rectangle is 24 square inches, then what is the p
NikAS [45]

Answer:  The answer is 16√2 cm.


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Then, its length will be 3w.

Also, area of the rectangle = 24 square inches.

Therefore,

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-8x = y^2

We could call that done.  A more standard form might be

x =- \dfrac 1 8 \ y^2

8 0
3 years ago
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