Question
Simplify the expression
−360h14
Evaluate
(−2h3×4h2×9h5)(5h3×h×1)
Remove the parentheses
−2h3×4h2×9h5×5h3×h×1
Rewrite the expression
−2h3×4h2×9h5×5h3×h
Multiply the terms
More Steps

Evaluate
2×4×9×5
Multiply the terms
8×9×5
Multiply the terms
72×5
Multiply the numbers
360
−360h3×h2×h5×h3×h
Multiply the terms with the same base by adding their exponents
−360h3+2+5+3+1
Solution
−360h14
Show Solution

Find the roots
h=0
Evaluate
(−2h3×4h2×9h5)(5h3×h×1)
To find the roots of the expression,set the expression equal to 0
(−2h3×4h2×9h5)(5h3×h×1)=0
Multiply
More Steps

Multiply the terms
−2h3×4h2×9h5
Multiply the terms
More Steps

Evaluate
2×4×9
Multiply the terms
8×9
Multiply the numbers
72
−72h3×h2×h5
Multiply the terms with the same base by adding their exponents
−72h3+2+5
Add the numbers
−72h10
(−72h10)(5h3×h×1)=0
Remove the parentheses
−72h10(5h3×h×1)=0
Multiply the terms
More Steps

Multiply the terms
5h3×h×1
Rewrite the expression
5h3×h
Multiply the terms with the same base by adding their exponents
5h3+1
Add the numbers
5h4
−72h10×5h4=0
Multiply the terms
More Steps

Evaluate
−72h10×5h4
Multiply the numbers
−360h10×h4
Multiply the terms
More Steps

Evaluate
h10×h4
Use the product rule an×am=an+m to simplify the expression
h10+4
Add the numbers
h14
−360h14
−360h14=0
Change the signs on both sides of the equation
360h14=0
Rewrite the expression
h14=0
Solution
h=0
Show Solution
