Question Simplify the expression −39k5 Evaluate 2×3k5−9k5×5Multiply the numbers 6k5−9k5×5Multiply the terms 6k5−45k5Collect like terms by calculating the sum or difference of their coefficients (6−45)k5Solution −39k5 Show Solution Find the roots k=0 Evaluate 2(3k5)−9k5×5To find the roots of the expression,set the expression equal to 0 2(3k5)−9k5×5=0Multiply the terms 2×3k5−9k5×5=0Multiply the numbers 6k5−9k5×5=0Multiply the terms 6k5−45k5=0Subtract the terms More Steps Simplify 6k5−45k5Collect like terms by calculating the sum or difference of their coefficients (6−45)k5Subtract the numbers −39k5 −39k5=0Change the signs on both sides of the equation 39k5=0Rewrite the expression k5=0Solution k=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix