Basic Math Examples

Evaluate 1/2*(( square root of 74)( square root of 74))
12((74)(74))12((74)(74))
Step 1
Combine using the product rule for radicals.
127474127474
Step 2
Write the expression using exponents.
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Step 2.1
Multiply 7474 by 7474.
125476125476
Step 2.2
Rewrite 54765476 as 742742.
1274212742
Step 2.3
Pull terms out from under the radical, assuming positive real numbers.
12741274
12741274
Step 3
Cancel the common factor of 22.
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Step 3.1
Factor 22 out of 7474.
12(2(37))12(2(37))
Step 3.2
Cancel the common factor.
12(237)
Step 3.3
Rewrite the expression.
37
37
 [x2  12  π  xdx ]