2 years ago

Use the identity below to complete the tasks:

Mathematics

1 answer:

leva [86]2 years ago

3 0

Answer:

a is 2q^2r

b is 3s^2t

the expression factored is...

(2q^2r+3s^2t)(4q^4r^2-6q^2rs^2t+9s^4t^2)

Step-by-step explanation:

You might be interested in

Of the 9 people attending a lecture, 3 have green eyes.

nadya68 [22]

The probability is 1/3

4 0

2 years ago

1/6m=5/8<br> i can't slove this question<br> 8th Grade Math

murzikaleks [220]

we are given

$\frac{1}{6} m=\frac{5}{8}$

Since, we have to solve for m

so, we will try to isolate m on anyone side

so, firstly , we will get rid of 1/6

so, we can multiply both sides by 6

$6*\frac{1}{6} m=6*\frac{5}{8}$

$m=6*\frac{5}{8}$

now, we can simplify right side

$m=3*\frac{5}{4}$

now, we can multiply them

and we get

$m=\frac{15}{4}$ ...........Answer

4 0

2 years ago

Read 2 more answers

Please help me! Please don't get it wrong ;-;

polet [3.4K]

Answer:

Its 40 degrees

Step-by-step explanation:

60+80=140

180-140=40 (a straight line is always 180 degrees)

Hope it helped

3 0

2 years ago

How many different 13 card bridge hands can be selected from an ordinary deck?

amm1812

Your answer would be <span>635013559600.
Hope this helps :)</span>

6 0

3 years ago

Find (5.2 x 107)(5 x 108) (3.2 x 106)(5 x 105) , expressed in scientific notation. A) 1.625 x 104 B) 1.625 x 105 C) 8.125 x 104

olga nikolaevna [1]

Answer:

I think it is A) 1.625 x 10^4

4 0

3 years ago