3 years ago

Use the distributive property to expand the expression. −(3a3 − 4b2) (12x − 9y − 5)

1 answer:

aalyn [17]3 years ago

6 0

The answer to that is -3a+4b+12x-9y-4

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Nat2105 [25]

$2\frac{1}{2} - \frac{5}{8}$

Convert the mixed number to an improper fraction:

$\frac{5}{2} - \frac{5}{8}$

Subtract the fractions to get your final answer:

$\frac{15}{8}$

8 0

3 years ago

tatiyna

Answer:

D is the correct answer

(hope this helps)

8 0

4 years ago

stich3 [128]

Step 1. Divide denominator to numerator .

Step 2. you should have 5.4

Step 3. Keep the denominater (5) and add 5.4 as your numerator. <span />

4 0

4 years ago

Fed [463]

A+b=(-3n+2)+(5n-7)

=(5-3n)+(2-7)

=2n-5

Came up with the same answer as the first guy

4 0

3 years ago

gayaneshka [121]

2x2+6x+20 here is it

3 0

3 years ago