3 years ago

What is the product? (-3s+2t)(4s-t)

Mathematics

2 answers:

Stolb23 [73]3 years ago

7 0

Answer:

-12s²+11st-2t²

Step-by-step explanation:

(-3s+2t)(4s-t)

=−3s(4s) −3s(−t)+2t(4s)+2t(−t)

=-12s²+3st+8st-2t²

=-12s²+11st-2t²

Marizza181 [45]3 years ago

5 0

Answer:

12s² + 11st - 2t²

Step-by-step explanation:

Each term in the second factor is multiplied by each term in the first factor, that is

- 3s(4s - t) + 2t(4s - t) ← distribute both parenthesis

= - 12s³ + 3st + 8st - 2t² ← collect like terms

= - 12s² + 11st - 2t²

You might be interested in

The fish weighs 4 pounds. How many ounces is that?

aev [14]

If it weighs 4 pounds it would be 64 Ounces

4 0

3 years ago

Read 2 more answers

BRAINLIEST!! If the area of ABC is D, give the expressions that complete the equation for the measure of angle C

kati45 [8]

Answer: m= 1+3

Step-by-step explanation:

Basic math helps.

This is geometry.

Yes.

if you add a you get b.

hope this helps, anytime.

4 0

3 years ago

HELP ASAP!!!! PLEASE HELP!!!!

deff fn [24]

Answer: 131.37 and the volume is 341.25

Step-by-step explanation:

6 0

3 years ago

Subtract 2w + 4 from 3w + 6

lesya [120]

W+2 the answer is this because u figure out the factor of W

5 0

3 years ago

Read 2 more answers

Find the infinite sum of 10,5,2.5,1.25...

____ [38]

Notice this is a geometric progression since each number multiplied by some factor equals the next number in the sequence, in this case,

$10 \times r = 5 \Rightarrow r=0.5$

Then by applying the formula for sum to infinity of a geometric progression,
$S_\infty = \frac{a}{1-r} = \frac{10}{1-0.5} = 20$

3 0

3 years ago

Read 2 more answers