Writing and evaluating expressions using exponents
Using Order of Operations
Product of Powers Property
Power of Power Property
Power of a Product Property
100
5*7*y*7*y*7*5*x=
52y273x
100
(-5+7)+73
2+343=345
100
72*74
76
100
(52)3
56
100
(4*7)3
43*73
200
x*-8*3*3*4*-8*3*x=
x2-82334
200
(32-(-11))+8*19
43+152=195
200
52*53*54=
59
200
(2*x3*y4)2=
4x6*y8
200
(3*xy)2=
32*x2*y2
300
9*7*3*x*9*x*3=
92x2327
300
9.52+10-(0.125*2)
100.25-0.25=100
300
332*331
333
300
121*x5*3y)4=
124*x20*34*y4
300
(92*x4*8)4=
98*x16*84
400
Monica solved the following problem: -4...5 times and got 1,024 as her solution. Is Monica correct? If not, show Monica the correct way to solve the problem.
-4...5 times=-45-1024
400
(33*32)2172+x3
59,049-289+x3
400
5-7*58
5
400
(-7xy*-8)4
-74*x4*y4*-84
400
(9*2)-5
1/95*25
500
x*x*9*10*9*9=
x2*9310
500
(-43*-41.5)2+193
-49+193
500
5-7*x*y+54
1/53*xy
500
(8yzr2)-5=
1/85*y5*z5*r5*25
500
(6*x*7*y)-4=
1/64*x4*74*y4