3 years ago

Simplify (3x2 − 2) + (5x2 + 5x − 1).

Mathematics

2 answers:

irina1246 [14]3 years ago

8 0

Its really easy, they just made it look complicated with the parentheses

brilliants [131]3 years ago

6 0

if the 2s next to the xs are sqaured this should be the answer 8x2+5x−3

You might be interested in

What happens to the volume of a rectangular prism when it’s length is tripled?

Lena [83]

Answer:

it gets longer........

5 0

3 years ago

16: 2r - 6 =22 17: 3g + 7 = 31 18: 3f - 7 = 38

cricket20 [7]

16: 2r - 6 =22
2r = 22 + 6
2r = 28
r =28/2
r = 14

17: 3g + 7 = 31
3g = 31 - 7
3g = 24
g = 24/3
g= 8

18: 3f - 7 = 38
3f = 38 +7
3f = 45
f = 45/3
f = 15

8 0

3 years ago

Kim plans to share her candy with 4 friends. If she has 9 chocolates and 6 lollipops, how many pieces of candy will they each ge

ira [324]

Answer:

$3.75$

Step-by-step explanation:

For Chocolates:

$9$ ÷ $4$ $= 2.25$

For Lollipops:

$6$ ÷ $4$ $= 1.5$

Now you add $2.25$ and $1.5$ :

$= 3.75$

Hope I helped! If so, may I get Brianliest and a Thanks?

Thank you, have a good one! =)

5 0

3 years ago

Use rounding or compatible numbers to estimate the sum 790+112

kifflom [539]

The answer would round to 900

3 0

3 years ago

Read 2 more answers

| -11 - (-8) | = Please simplify and show work

Karolina [17]

Answer:

-3 should be your answer

Step-by-step explanation:

hope that helped :D

3 0

3 years ago