Simplify the expression by combining like terms:

2b + 7b^2 - 2 + 3b - 1 + b

what's da number that go n the box?

(?) b^2 + (?) b + (?)

Question

Mathematics

Zain Villarreal

15 May, 08:27

Simplify the expression by combining like terms:

2b + 7b^2 - 2 + 3b - 1 + b

what's da number that go n the box?

(?) b^2 + (?) b + (?)

+1

Answers (1)

Know the Answer?

Kayden Ashley · Answer 1

Here is your answer:

2b + 7b^2 - 2 + 3b - 1 + b

Combine 2b and 3b

2b+3b=5b

Then do the exponent rule:

7*7=49b

Which equals:

(5b) b^2 + (2) b + (4b)

Simplify the expression by combining like terms:2b + 7b^2 - 2 + 3b - 1 + bwhat's da number that go n the box?(?) b^2 + (?) b + (?)

Simplify the expression by combining like terms:

2b + 7b^2 - 2 + 3b - 1 + b

what's da number that go n the box?

(?) b^2 + (?) b + (?)