Question
Simplify the expression
12x2−x−35−210x3
Evaluate
(12x2−x−35)−(2x2×15x×7)
Remove the parentheses
12x2−x−35−(2x2×15x×7)
Solution
More Steps

Multiply the terms
2x2×15x×7
Multiply the terms
More Steps

Evaluate
2×15×7
Multiply the terms
30×7
Multiply the numbers
210
210x2×x
Multiply the terms with the same base by adding their exponents
210x2+1
Add the numbers
210x3
12x2−x−35−210x3
Show Solution

Find the roots
x≈−0.529134
Evaluate
(12x2−x−35)−(2x2×15x×7)
To find the roots of the expression,set the expression equal to 0
(12x2−x−35)−(2x2×15x×7)=0
Remove the parentheses
12x2−x−35−(2x2×15x×7)=0
Multiply
More Steps

Multiply the terms
2x2×15x×7
Multiply the terms
More Steps

Evaluate
2×15×7
Multiply the terms
30×7
Multiply the numbers
210
210x2×x
Multiply the terms with the same base by adding their exponents
210x2+1
Add the numbers
210x3
12x2−x−35−210x3=0
Solution
x≈−0.529134
Show Solution
