Question
Calculate the value
−511
Alternative Form
−251
Alternative Form
−2.2
Evaluate
(−31)(−53)×254(−1011)
Use the rules for multiplication and division
(−31)(−53)×2−54×1011
Use the rules for multiplication and division
−(−31)(−53)×254×1011
Remove the parentheses
−−31(−53)×254×1011
Multiply the numbers
More Steps

Evaluate
54×1011
Reduce the numbers
52×511
To multiply the fractions,multiply the numerators and denominators separately
5×52×11
Multiply the numbers
5×522
Multiply the numbers
2522
−−31(−53)×22522
Multiply
More Steps

Multiply the terms
−31(−53)×2
Rewrite the expression
31×53×2
Reduce the fraction
1×51×2
Any expression multiplied by 1 remains the same
51×2
Multiply the numbers
52
−522522
Solution
More Steps

Evaluate
522522
Multiply by the reciprocal
2522×25
Reduce the numbers
2511×5
Reduce the numbers
511×1
Multiply the numbers
511
−511
Alternative Form
−251
Alternative Form
−2.2
Show Solution
