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2 years ago

Which expression is equivalent to -1/3(6x+15) -3

Mathematics

1 answer:

Natalija [7]2 years ago

8 0

Answer:

-2x-8

Step-by-step explanation:

-1/3(6x+15)-3

Solve inside the parenthesis:

-2x-5-3

Simpify: -5-3

Thus, when simplified, the answer is -2x-8.

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The graph of the function B is shown below find B(1)

agasfer [191]

Answer:

the answer is -1

Step-by-step explanation:

6 0

2 years ago

^ { (5x ^ { 3 } -7x ^ { 2 } +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }

Tomtit [17]

Answer:

$-3x^{3} -9x^2+3$

Step-by-step explanation:

Given

$(5x^{3} -7x^{2} +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }$

Required

Simplify

$(5x^{3} -7x^{2} +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }$

Open brackets

$5x^{3} -7x^{2} +3x-4-8x^3 -2x^2 -3x+7$

Collect Like Terms

$-8x^3+5x^{3} -7x^{2} -2x^2+3x -3x-4+7$

Simplify like terms

$-3x^{3} -9x^2+3$

6 0

2 years ago

Show your work please no links please!:)

BabaBlast [244]

Answer:

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Step-by-step explanation:

8 0

3 years ago

What is the base of the expression 6^-4?

Fofino [41]

Answer:For this case we have that by definition it is fulfilled:

Where:

a: It is the base

b: It is the exponent

So, if we have the following expression:

-6 to the power of 4, is equivalent to:

So we have to:

-6: It is the base

4: It is the exponent

-6: It is the base

4: It is the exponent

Step-by-step explanation:

4 0

2 years ago

What is the slope of a line that passes through the points (4,3) and (-7,1)?

Andreyy89

Answer:

-2/3

Step-by-step explanation:

If you use the formula y2-y1/x2-x1 your answer will be -2/3

5 0

2 years ago

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