Writing & Evaluating Expressions Using Exponents
Using Order Of Operations
Product of Powers Property
Power Of A Power Property
Power Of A Product Property
100
2*2*2*4*4
23*42
100
4+1*23
12
100
24*26
26
100
(24)4
216
100
(55)6
(556)
200
6*7*6*5*7*6
63*72*5
200
6+7*54
4381
200
What did I do wrong? 52*43=95
You can't add non equivalent numbers
200
What did I do wrong? (24)7=211
You multiply the powers not add them
200
(5xy)5
(55x5y5)
300
5*5*6*7*3*3
52*32*7*6
300
What did I do wrong? 20+11*33=20+11*27=31*27=837
I added 20+11 first instead of 11*27
300
441*450
491
300
(66)21
6126
300
(21x2y)2
(2x4y2)
400
10*10*1012*12*11*11
103*122*112
400
10+5*113
6665
400
656*627
683
400
(212)6
2112
400
(52)20
520
500
(-10)(-9)(-10)(-8)(-9)(-8)
(-10)2*(-9)2*(-8)2
500
21+5*63
1101
500
2117*2158
2175
500
What did I do wrong? (4026)10=4036
You multiply the powers not add them
500
(5y)3
(53y3
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