Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
n≈−1.219897
Evaluate
−2n2−5n=−3n2×7n−35
Multiply
More Steps
Evaluate
−3n2×7n
Multiply the terms
−21n2×n
Multiply the terms with the same base by adding their exponents
−21n2+1
Add the numbers
−21n3
−2n2−5n=−21n3−35
Move the expression to the left side
−2n2−5n−(−21n3−35)=0
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
−2n2−5n+21n3+35=0
Solution
n≈−1.219897
Show Solution
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