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3 years ago

Solve This. (4x+12) (6x+2)

Mathematics

1 answer:

Mamont248 [21]3 years ago

6 0

The answer is 24x^2 + 80x + 24

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Reika [66]

Answer:

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Step-by-step explanation:

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4 years ago

Read 2 more answers

Match the verbal expression with its algebraic expression. WILL GIVE BRAINIEST

nlexa [21]

Answer:

Four less than an unknown value: D

Quotient of a variable and four: A

Some number to the power of four: E

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6 0

4 years ago

Anyone know what a^2-2a-8=0 is

gizmo_the_mogwai [7]

Answer:

x = 4 or -2

Step-by-step explanation:

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5 0

3 years ago

Solve for x. 9x = 3x − 36

rusak2 [61]

Answer: $x=-6$

Step-by-step explanation:

In order to solve for "x", we must remember the following properties:

The Subtraction property of Equality states that:

If $a=b$ , then $a-c=b-c$

The Division property of Equality states that:

If $a=b$ , then $\frac{a}{c}=\frac{b}{c}$

Therefore, knowing these properties, we can solve for "x" to find its value.

First, we need to subtract $3x$ from both sides of the equation. Then:

$9x-(3x) = 3x - 36-(3x)\\\\6x=-36$

And finally, we can divide both sides of the equation by 6. Then we get:

$\frac{6x}{6}=\frac{-36}{6}\\\\x=-6$

3 0

4 years ago

Read 2 more answers

3(t-7) =6. Solve for the and show steps

Taya2010 [7]

$3(t -7) = 6 \\ 3(t) + 3(-7)\\ 3(-7) = -21 \\ 3t = 3t \\ 3t - 21 = 6 \\Add21: 3t - 21 + 21 = 6 +21 \\ 3t = 21: Divide3 \\ \frac{3t}{3} cancel = \frac{27}{3}keep \\ t = 9$
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$8(h - 9) = 8 \\ 8h - 9 = 9 \\ 8h = 8h \\ 8(-9) = -72\\ 8h + (-72) = \\ 8h - 72 = 8 \\ Add72: 8h - 72 + 72 \\ = 8 + 72 \\ divide8 : \frac{8h}{8}cancel = \frac{80}{8} (keep) \\ h = 10$
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$9 + 2(z - 2) = 15 \\ 9+2(z)+ 2(-2)= 15 \\ 2(-2) = -4 \\ 9 +2z = ? \\ 9 +2z+4 = 15\\ Subtract5: 2z + 5 -5 \\ = 15 -5 \\ Divide2: 2z = 10 \\ \frac{2z}{2}cancel = \frac{10}{2} = 5 \\ z = 5$
:) :)
good luck on your assignment and enjoy your day

~ $MeIsKaitlyn:)$

4 0

4 years ago