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3 years ago

Can u help me step by step need to fill in the blanks

Mathematics

2 answers:

Rina8888 [55]3 years ago

6 0

-18a+17b is the answer because you multiply by -1 to each

Vika [28.1K]3 years ago

3 0

The minus sign outside of the parentheses can actually be represented with -1 instead.

this means that you must distribute (multiply) -1 by the numbers inside of the parentheses.

keep in mind that when you multiply the -1 by the 2nd number inside, and the operation is subtract, instead of 17b, it would be -17b.

-1 • 18a = -18a
-1 • -17b = -17b

the final answer would be -18a + 17b :)

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What is 2 log 5 + 5 log x written as a single logarithm?

garik1379 [7]

Answer:

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Step-by-step explanation:

2 log 5 + 5 log x

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3 years ago

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nignag [31]

Answer:

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Step-by-step explanation:

We can the numerator by multiplying the denominator by the quotient, and then adding the remainder.

We're given a denominator of 4x - 5

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= 12x³ - 19x² + 17x - 17

Let's test that by dividing it by 4x -5 with long division:

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That matches, so we know our answer's right, and:

f(x) = 12x³ - 19x² + 17x - 17

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4 years ago

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