Question
Calculate the value
−26
Alternative Form
≈−4.898979
Evaluate
1−(63)22(63)
Remove the unnecessary parentheses
1−(63)22×63
Multiply the numbers
More Steps

Evaluate
2×63
Multiply the numbers
62×3
Multiply the numbers
66
1−(63)266
Subtract the numbers
More Steps

Simplify
1−(63)2
Rewrite the expression
1−632
Evaluate the power
More Steps

Evaluate
−632
Evaluate the power
−69
Reduce the fraction
−23
1−23
Reduce fractions to a common denominator
22−23
Write all numerators above the common denominator
22−3
Subtract the numbers
2−1
Use b−a=−ba=−ba to rewrite the fraction
−21
−2166
Multiply by the reciprocal
66×(−2)
Multiplying or dividing an odd number of negative terms equals a negative
−66×2
Multiply the numbers
−66×2
Multiply the numbers
−612
Multiply by the Conjugate
6×6−126
When a square root of an expression is multiplied by itself,the result is that expression
6−126
Solution
−26
Alternative Form
≈−4.898979
Show Solution
