Question
Simplify the expression
−42x6
Evaluate
3(−7x5)×2x
Rewrite the expression
−3×7x5×2x
Multiply the terms
More Steps

Evaluate
3×7×2
Multiply the terms
21×2
Multiply the numbers
42
−42x5×x
Multiply the terms with the same base by adding their exponents
−42x5+1
Solution
−42x6
Show Solution

Find the roots
x=0
Evaluate
3(−7x5)×2x
To find the roots of the expression,set the expression equal to 0
3(−7x5)×2x=0
Multiply
More Steps

Multiply the terms
3(−7x5)×2x
Rewrite the expression
−3×7x5×2x
Multiply the terms
More Steps

Evaluate
3×7×2
Multiply the terms
21×2
Multiply the numbers
42
−42x5×x
Multiply the terms with the same base by adding their exponents
−42x5+1
Add the numbers
−42x6
−42x6=0
Change the signs on both sides of the equation
42x6=0
Rewrite the expression
x6=0
Solution
x=0
Show Solution
