Question Simplify the expression 7r−30r3 Evaluate 7r×1−5r3×6−0×aAny expression multiplied by 0 equals 0 7r×1−5r3×6−0Multiply the terms 7r−5r3×6−0Multiply the terms 7r−30r3−0Solution 7r−30r3 Show Solution Factor the expression r(7−30r2) Evaluate 7r×1−5r3×6−0×aMultiply the terms 7r−5r3×6−0×aMultiply the terms 7r−30r3−0×aAny expression multiplied by 0 equals 0 7r−30r3−0Removing 0 doesn't change the value,so remove it from the expression 7r−30r3Rewrite the expression r×7−r×30r2Solution r(7−30r2) Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix