3 years ago

Multiply and simplify: 10x(9x^2 + 6x + 7)

1 answer:

maw [93]3 years ago

5 0

The answer is 90x^3+60x^2+70x

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HACTEHA [7]

Answer:

yes a

Step-by-step explanation:

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3 years ago

gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

y = 2√(x-8)

y² = 4(x-8) = 4x-32

4x = y²+32

x = 0.25y² +8

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3 years ago

lyudmila [28]

Answer:

632.4

Step-by-step explanation:

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3 years ago

lbvjy [14]

The area of a triangle is half the product of the base and the height.

Since multiplication is commutative, the following expressions are equivalent:

$A=(bh)\cdot \dfrac{1}{2} = \dfrac{b}{2}\cdot h = \dfrac{h}{2}\cdot b$

So, option D is correct

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3 years ago

Tju [1.3M]

I am unable to solve this problem.

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3 years ago