Integers
5(-10)
-50
Simplify -2(x+6)
-2x-12
3x^3-2x^2+y+5
What is the constant in this expression:
5
Brendan had $32.00 in his bank account. He really wanted to buy some robux and ended up charging his card $123.00. What integer represents the balance on Brendans card?
-$91.00
Simplify using the order of operations:
(-4)^2/(-2-2)
-4
-2+3
1
Simplify: 2x+3x+6
5x+6
Factor: 2x+20
2(x+10)
Marissa was hiking. She climbed up 423 feet, but realized she dropped her water bottle a few feet back and ended up climbing down 24 feet. What integer could represent Marissa's current elevation?
399 feet
Factor:
-35+140x
35(-1+4x)
(-2)(-3)(2)
12
-(x+6x-x^2)
x^2-7x
Evaluate the expression if a=-3 and b=-6
ab
18
Caleb bought lunch for $5.75 for 5 days straight. What integer would represent the charge on his lunch balance?
-$28.75
Evaluate the expression if a=-2
a^2-6
-2
2-(-3)+3(2)
11
2x subtracted from 8x+2
6x+2
1!!!!
Kylie was flying at an altitude of 35,000 feet in an airplane. Klarissa was on another airplane flying at an altitude of 14,000 feet. What is the difference in elevation between Sage and Kylie?
21,000 feet
What do you call the number 7 when it is feeling ill?
"Sick Seven"
(-2-2)/-2
2
Simplify:
5x^2+3x^3-4x^2-6(x+3)
3x^3+x^2-6x-18
What is the coefficients in the expression:
x/4-2x^2+6
1/4 and -2
The temp in MAMO this morning was 5 degrees. Last night it was 30 degrees. What was the change in temp???
25 degree decrease
(4x+6)/2+(3x+3)/3
3x+4