Unit 8 Alt Test

Use the box method to solve the following:

(3x−1)(x+4)

Use the box method to solve the following:

(3x - 1) (x - 4)

Use the box method to solve the following:
(4x+5)(x−2)=  

• 6

• 6k

2n⁴ * 6n⁴

• None of the above

Simplify
x³⋅x⁶

2n⁴ * 5n⁴

• None of the above

When multiplying a monomial and a polynomial, the key is ....

• 
  multiply the coefficients & add the exponents

• 
  

  add the coefficients & multiply the exponents

• 
  a nice, sharp pencil

(4x¹)(2x²)

• 8x

What is the result of multiplying (2x³)(5x²)?

• None of the above