Express the sum of 3x^2+5x-6 and -x^2+3×+9?

Mathematics

1 answer:

djverab [1.8K]3 years ago

6 0

I hope this helps you

You might be interested in

Which expression is equivalent to j (j) (j) (j) (j) (j) (j) (j) (j) (j) (j) (j) (j)?

Ahat [919]

Answer:

j^13

Step-by-step explanation:

3 0

3 years ago

I need the steps for 28

IceJOKER [234]

Hope this helps with the answer to your question :)

4 0

3 years ago

If sally saves 18% of the money she has earned ($200) how much money does she have left?

Vikentia [17]

Answer:

164$

Step-by-step explanation:

18 percent of 200 is 36.

so subtract the 36 from 200 and get 164

6 0

3 years ago

– 42 – 54 + 96 = what is the answer

mart [117]

Answer:

Answer:the answer is zero 

Answer:the answer is zero Step-by-step explanation:

Answer:the answer is zero Step-by-step explanation:when we add -42 and -54 the answer we get is -96. -96and +96 cut each other and then the answer is zero 

 $- 42 - 54 + 96 = 0$ 

6 0

2 years ago

Find the probability that a randomly selected student drives to school.

Slav-nsk [51]

Answer:

the answer is 40 percent

4 0

3 years ago