Which of the following rules have we learned?

• Add/Subtract

• Multiply

• Divide

• Power to a Power

Tags

CCSS.8.EE.A.1

When we add/subtract monomials, we ___________ like terms.

Tags

CCSS.7.EE.A.1

When we multiply monomials, we must first multiply the coefficients and then __________ the exponents.

Tags

CCSS.HSA.APR.A.1

When we divide monomials, we must first ________ the coefficients and then subtract the exponents.

True or False:

For power to a power, the steps are:

1. Distribute the exponent

2. Evaluate the coefficient

• True

• False

Tags

CCSS.HSA.APR.A.1

 $5x^2y+3x^2y$  

Tags

CCSS.7.EE.A.1

 $3x\cdot4y\cdot2x^2y$  

Tags

CCSS.HSA.APR.A.1

 $\frac{12x^2y^3}{2xy}$  

Tags

CCSS.HSA.APR.D.6

 $\left(2xw^3y^2\right)^5$  

How is 2021 going so far?

• Really great!

• Great!

• Meh!

• Bad!

• Really bad!