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2 years ago

Problem: (5x^4 – 3x^3 + 6x) – (3x^3 + 11x^2 – 8x) Answer: 5x^4-6x^3 -11x^2 +14x

1 answer:

8 0

Combine the like terms by adding the coefficients,
->5x^4 can't add anything so leave it there,
->-3x^3 can add -3x^3 which gives you -6x^3,
->We can't do anything with -11x^2 so leave it there as well,
->6x add to -(-8x) gives you 14x,
You will get for your final answer is 5x^4-6x^3-11x^2+14x.

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2 years ago

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Answer:

Option 3) y = 3x+1

Step-by-step explanation:

Given equation is:

y = $-\frac{1}{3} x -2$

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Now,

Point = (x,y) = (1,4)

So, x = 1, y = 4

Putting this in slope intercept form to get b

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2 years ago

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Step-by-step explanation:

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2 years ago

A train ticket from San Francisco to Las Vegas is fives times more expensive thana bus ticket. A train tickets costs $130. How m

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8 months ago

Simplify 2(5x – 4) + 3x

guapka [62]

To simplify, you must distribute the 2 into the 5x and -4 by multiplying 2 with 5x and 2 with -4.

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2 x 5x = 10x

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Now you must combine like terms or add like terms. In this case we must add 10x and 3x

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