Question Simplify the expression 9b+2 Evaluate b×9+2Solution 9b+2 Show Solution Find the roots b=−92Alternative Form b=−0.2˙ Evaluate b×9+2To find the roots of the expression,set the expression equal to 0 b×9+2=0Use the commutative property to reorder the terms 9b+2=0Move the constant to the right-hand side and change its sign 9b=0−2Removing 0 doesn't change the value,so remove it from the expression 9b=−2Divide both sides 99b=9−2Divide the numbers b=9−2Solution b=−92Alternative Form b=−0.2˙ Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix