2(x+8)
What is 2x + 16?
2x + 5y + 3x + 3y
What is 5x + 8y?
2(3w - 8w)
What is -10w?
2(2x+6)+7x
What is 11x+12?
What does PRODUCT mean?
What is Multiplication?
-5(6a+9)
What is -30a-45?
3w - 8h - w - 2h
What is 2w - 10h?
-5(7s-2s)
What is -25s?
3(6b+4)+1-3b
What is 15b+13?
What does QUOTIENT mean?
What is Division?
8(x+7y)
What is 8x+56y?
6u +7 -2u -3
What is 4u + 4?
-6(9w-3)+8
What is -54w+26?
-5(-2x - 3)+12x-15
What is 22x?
Do EXPRESSIONS have equal signs?
What is NO!
do not ever put an equal sign where there never was on in the original problem.
3(x+y)+7(-2x+3y)
What is -11x+24y?
5r2 + 6r + 8 + 2r2 + 3r + 7
What is 7r2 + 9r + 15?
-7d-5(4d+9)
what is -27d-45?
2x - 6(4x + 10)
What is -22x-60?
Do equations have equal signs?
What is yes? We solve equations using our opposite operations.
2(3x-7+4y)-(4x-3+y)
What is 2x-11+7y?
12v + 2 + 2v - 3 +6v2 - 8v
What is 6v2 + 6v - 1
-5(9a-6b)+9(5a+3b)
What is 57b?
2(r + 8) - (4r - 5)
What is -2r+21?
When SIMPLIFYING do we use our opposite operations?
What is NO?
only in EQUATIONS, we the INVERSE to move something from one side of the equal sign to the other!