Question Simplify the expression 21m4 Evaluate 3m2×7m2Multiply the terms 21m2×m2Multiply the terms with the same base by adding their exponents 21m2+2Solution 21m4 Show Solution Find the roots m=0 Evaluate 3m2×7m2To find the roots of the expression,set the expression equal to 0 3m2×7m2=0Multiply More Steps Multiply the terms 3m2×7m2Multiply the terms 21m2×m2Multiply the terms with the same base by adding their exponents 21m2+2Add the numbers 21m4 21m4=0Rewrite the expression m4=0Solution m=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix