3 years ago

Simplify r2-2r3+3r2 please help me I forgot the steps

Mathematics

1 answer:

Ksivusya [100]3 years ago

6 0

$r^{2}$ - 2 $r{3}$ + $3r^{2}$ |Combine Like terms

= $-2r^{3}$ + $4r^{2}$

You might be interested in

Betty and some of her friends want to rent the neighborhood pool for a party. They are planning to split the total cost between

a_sh-v [17]

Answer:

i have attached the graph below!

Step-by-step explanation:

Have a nice day! Hope I helped! Please mark brainliest!

3 0

3 years ago

What is the minimum number of degrees that an equilateral triangle can be rotated before it carries onto itself?

mash [69]

Since the triangle has equal sides it will carry onto it self at 120, since it can rotate 360 grades only and it has 3 sides so it will rotate in one third of 360 so 120

i hope i helped you

7 0

3 years ago

Read 2 more answers

Ratio equivalent to 2:1

Nataliya [291]

Answer:

4:2

8:4

12:6

16:8

6 0

3 years ago

Please try and help me with this question I need help

Umnica [9.8K]

B) an=5^n−1
d) an=10^n−1

8 0

3 years ago

Simplify: 45÷3+2×8-12+30

Phantasy [73]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers