(3^−5×10^−5×125×t^4)/5^−7×t^−2
Simplify and write the answer as positive exponents
Answers
Answered by
6
Answer:
Find the value of:
(i) 26 (ii) 93
(iii) 112 (iv)54
ANSWER:
(i) 26 = 2 × 2 × 2 × 2 × 2 × 2 = 64
(ii) 93 = 9 × 9 × 9 = 729
(iii) 112 = 11 × 11 = 121
(iv)54 = 5 × 5 × 5 × 5 = 625
Step-by-step explanation:
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Answered by
5
Answer:
Question 1: Evaluate.
(i) 3–2
Answer: 3−2
=132
=193-2=132=19
(ii)
(–4)–2(–4)–2
Answer:
(−4)−2=1 (−4)2=116
(-4)-2=1(-4)2=116
(iii)
(12)−2+(13)−2+(14)−2
(12)-2+(13)-2+(14)-2
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