review
(-5)3 *(-5)-6
What is (-5)-3
2y2x2 * 9y2x2
18y4x4
(8xy)2
64x2y2
4x5 / 2x2
2x3
3y + 9 = -12
What is y?
y= -7
(-6)3
What is -216?
4xy * 4x2y3
16x3y4
(3x3y2z)3
27x9y6z3
18a4b3c4 / 3ab2c3
6a3bc
Simplify -12y - 15 -y +22
What is...
-13y +7
rule for multiplying monomials with a coefficient?
What is multiply the coefficient and add the exponents?
2(4a2b3c) * 5abc3
40a3b4c4
(-5ab2)4
What is 625 a4b8?
12ab4c5 / 48ab2c2
.25b2c3
20 - 12 1/3
What is 7 2/3
rule for dividing monomials with a coefficient?
What is divide the coefficient and subtract the exponents?
- 2xy3 * 10xy2z * 5x4z
-100x6y5z2
(3xy2)2
What is 9x2y4?
(3x4y4 -2x4y4 ) / 4(2xy)
1/8 x3y3
20% of 420?
What is 84?
rule for powers of exponents with a coefficient?
what is power the coefficient and multiply the exponents?
(2xy)*(4x2y2)* (-xy)
What is -8 x4y4?
(-3a2bc3)4
What is 81 a8b4c12
3(4xy2)2 / 4(2xy3)
6xy
-5(5y - 25) = 10(y + 2)
What is y = 3?