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3 years ago

Simplify. Rewrite the expression in the form b^n (b^3)^2

Mathematics

1 answer:

gtnhenbr [62]3 years ago

7 0

Answer: b⁶

Step-by-step explanation:

The for bⁿ can be optained by multiplying 3 and 2. If there is an exponent on the outside of the parenthesis, you multiply it with the exponent on the inside.

(b³)²=b³ˣ²=b⁶

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Answer:

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2 years ago

What is the least common multiple of 15a² and 3a2? 1.3a2 2.3a3 3.15a2 4.15a3

AveGali [126]

Answer:

1. 3a2

Step-by-step explanation:

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3 years ago

Which side lengths form s right triangle? A. 5,12,13 B. 4,4,8 C. 2,3,4 plz help

zzz [600]

Answer:

A 5,12,13

Step-by-step explanation:

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3 years ago

What is the equation for

WARRIOR [948]

The equation of a line that is perpendicular to the given line is y = –4x – 16.

Solution:

The equation of a line given is y = 0.25x – 7

Slope of the given line( $m_1$ ) = 0.25

Let $m_2$ be the slope of the perpendicular line.

Passes through the point (–6, 8).

If two lines are perpendicular then the product of the slopes equal to –1.

$\Rightarrow m_1 \cdot m_2=-1$

$\Rightarrow 0.25\cdot m_2=-1$

$\Rightarrow m_2=\frac{-1}{0.25}$

$\Rightarrow m_2=-4$

Point-slope intercept formula:

$y-y_1=m(x-x_1)$

$x_1=-6, y_1=8$ and $m=-4$

Substitute these in the formula, we get

$y-8=-4(x-(-6))$

$y-8=-4(x+6)$

$y-8=-4x-24$

Add 8 on both sides of the equation.

$y-8+8=-4x-24+8$

$y=-4x-16$

Hence the equation of a line that is perpendicular to the given line is

y = –4x – 16

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3 years ago

Put these least to greatest 0.85,0.93,8/9

tekilochka [14]

from least to greatest: 0.85, 8/9 (0.88 as a decimal), 0.93

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3 years ago

Read 2 more answers