Q84Multiple choice
Simplify and express each of the following in exponential form: 3 4 3 5 3 7 7 5 7 2 7 2
- (a)× ÷
- (b)÷ × 7 7 7 11 11 11 a6
- (c)(37 ÷ 35) 4
- (d)4 × a 5 × a 0 a 3 3 3 8 3 2 3 4 (e) × ÷ × (f) (515 ÷ 510) × 55 5 5 5 5 When you are dividing two powers with the same base, subtract the second exponent from the first to give you the exponent of the answer. (am ÷ an = a(m–n)) 15-04-2018 Expression Expression Written Using Simplified Quotient Repeated Multiplication Expression as a Power 38 3.3.3.3.3.3.3.3 3.3.3.3.3 35 33 3 .3.3 65 6 .6 .6 .6 .6 6- 63 6 .6 .6 a7 a .a .a .a .a .a .a a4 a .a .a .a
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(a) × ÷
(b) ÷ × 7 7 7 11 11 11 a6
(c) (37 ÷ 35) 4
(d) 4 × a 5 × a 0 a 3 3 3 8 3 2 3 4 (e) × ÷ × (f) (515 ÷ 510) × 55 5 5 5 5 When you are dividing two powers with the same base, subtract the second exponent from the first to give you the exponent of the answer. (am ÷ an = a(m–n)) 15-04-2018 Expression Expression Written Using Simplified Quotient Repeated Multiplication Expression as a Power 38 3.3.3.3.3.3.3.3 3.3.3.3.3 35 33 3 .3.3 65 6 .6 .6 .6 .6 6- 63 6 .6 .6 a7 a .a .a .a .a .a .a a4 a .a .a .a