All categories

2 years ago

Which of the following expressions is equal to -3x^2-12?

Mathematics

1 answer:

bixtya [17]2 years ago

4 0

Answer:

The answer is (-3X+6i)(x+2i)

Step-by-step explanation:

You can do this by plugging in the answers in the equations and get that (-3x+6i)(x+2i) equals the following expression.

You might be interested in

Whats the answer for number 13?

Mumz [18]

Answer: option 3

Step-by-step explanation:

so you would do

-2=3(1)-5

-2=3-5

-2=-2

3 0

2 years ago

NO LINKS!!! Please help find the match

Mkey [24]

Answer:

HI = 8

TU = 45

Step-by-step explanation:

→ Find the scale factor enlargement

45 ÷ 10 = 4.5

→ Multiply JI by the scale factor to find it

10 × 4.5 = 45

→ Divide UV by the scale factor to find it

36 ÷ 4.5 = 8

3 0

2 years ago

Read 2 more answers

Help me out guys!!!!!!!

Dmitrij [34]

Answer:

$\frac{5 \sqrt{11} }{11}$

you are correct !!

3 0

2 years ago

Why do althletes stretch before a game

alex41 [277]

Answer:

so they dont get cramps or chairly horses

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

J=UC solve for c please

mart [117]

»»————-　★　————-««

I believe your answer is:

$c=\frac{j}{u}; u\neq 0$

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Solving for 'c'...}}}\\\\j = uc \\------------\\\rightarrow \frac{j=uc}{u}\\\\\rightarrow \frac{j}{u}=c\\\\\rightarrow \boxed{c=\frac{j}{u}}}; u\neq 0$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

8 0

3 years ago