5. Simplify:
i. 2x10³.
ii. 7²x 2².
iii. 2³x 5
iv. 3x 4⁴.
v. 0 x10².
vi. 5² x 3³.
vii. 2⁴x 3².
viii. 3² x 10 ⁴
Answers
Answered by
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Step-by-step explanation:
(i)→2×(10³)
→2000
(ii)→(7²)×(2²)
→196
(iii)→(2^3)x-5=1/16
→(2^3)x=1/16+5
→1/16+80/16
→x=81/(16*8)
→0.6328125
•°•substituting the value of x in the second equation
we get,
→23x+1=(23*0.6328125)+1
→15.5546875
Sorry bro I don't have much time to answer all the questions!!
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