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mariarad [96]
3 years ago
11

What are the answer and steps to a^3 - 3a

Mathematics
1 answer:
tresset_1 [31]3 years ago
6 0

Answer:

3a=3

Step-by-step explanation:

ok there you go

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Step-by-step explanation:

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8 0
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What's the solution?
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Find the area of the rectangle with a length of (x^2-2) and a width of (2x^2-x+2)
Katyanochek1 [597]
Area=legnth times width

so multiply them together use distributive property
a(b+c)=ab+ac so
in this problem
(a+b)(c+d+e)=(a+b)(c)+(a+b)(d)+(a+b)(e)

so
x^2-2 times (2x^2-x+2)=(x^2)(2x^2-x+2)-(2)(2x^2-x+2)=(2x^4-x^3+2x^2)-(4x^2-2x+4)
add like terms
2x^4-x^3+(2x^2-4x^2)-2x+4
2x^4-x^3-2x^2-2x+4


5 0
3 years ago
Read 2 more answers
Which ratio represents the tangent of an angle?
azamat

Answer:

option d.opposite / adjacent

Step-by-step explanation:

opposite /adjacent ratio represents the tangent of an angle .

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3 years ago
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What is the volume of a rectangular prism 8 inches long, 3 inches wide,and 5 inches high?
Nitella [24]

Answer:

V=whl=3·5·8=120

Step-by-step explanation:

Just use l x w x h and there you go.

3 0
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