Solution - Power equations
139-400
Step by Step Solution
Reformatting the input :
Changes made to your input should not affect the solution:
(1): "1.39" was replaced by "(139/100)".
Step 1 :
1.1 10 = 2•5
(10)2 = (2•5)2 = 22 • 52
Equation at the end of step 1 :
139
(——— • (105)) - (4 • (22•52))
100
Step 2 :
Raising to a Power :
2.1 22 multiplied by 22 = 2(2 + 2) = 24
Equation at the end of step 2 :
139
(——— • (105)) - (24•52)
100
Step 3 :
3.1 10 = 2•5
(10)5 = (2•5)5 = 25 • 55
Equation at the end of step 3 :
139
(——— • (25•55)) - (24•52)
100
Step 4 :
139
Simplify ———
100
Equation at the end of step 4 :
139
(——— • (25•55)) - (24•52)
100
Step 5 :
Dividing exponents :
5.1 25 divided by 22 = 2(5 - 2) = 23
Dividing exponents :
5.2 55 divided by 52 = 5(5 - 2) = 53
Equation at the end of step 5 :
(139•23•53) - (24•52)
Step 6 :
Final result :
139 - 400
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