Question
Simplify the expression
84y5
Evaluate
y3×2y×7×3y×2
Multiply the terms with the same base by adding their exponents
y3+1+1×2×7×3×2
Add the numbers
y5×2×7×3×2
Multiply the terms
More Steps

Evaluate
2×7×3×2
Multiply the terms
14×3×2
Multiply the terms
42×2
Multiply the numbers
84
y5×84
Solution
84y5
Show Solution

Find the roots
y=0
Evaluate
y3×2y×7(3y)×2
To find the roots of the expression,set the expression equal to 0
y3×2y×7(3y)×2=0
Multiply the terms
y3×2y×7×3y×2=0
Multiply
More Steps

Multiply the terms
y3×2y×7×3y×2
Multiply the terms with the same base by adding their exponents
y3+1+1×2×7×3×2
Add the numbers
y5×2×7×3×2
Multiply the terms
More Steps

Evaluate
2×7×3×2
Multiply the terms
14×3×2
Multiply the terms
42×2
Multiply the numbers
84
y5×84
Use the commutative property to reorder the terms
84y5
84y5=0
Rewrite the expression
y5=0
Solution
y=0
Show Solution
