Prove that for all admissible values of a, the value of the expression
1 answer:
Answer:
The simplified value of given expression is 1, which is free from a, therefore the value of the expression does not depend on the variable a.
Step-by-step explanation:
The given expression is






Cancel out the common factors.

Since the simplified value of given expression is 1, which is free from a, therefore the value of the expression does not depend on the variable a.
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Answer:
4.52 x 10^-7
Step-by-step explanation:
you have a very small number (numbers to right of decimal) so you're exponent will be negative.
Look at this:
2x+$2,000=$28,000
2x=$28,000-$2,000
2x=$26,000
x=26,000 divided by 2
x=$13,000
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Step-by-step explanation:
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Step-by-step explanation:
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