Math Problem Statement
findi the solutions of each following equation 1. X(x-10) =-21, 2. (x+1)² + (x-3)² =15, 3. 1/3x + 4x/6 =1
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Quadratic Equations
Factoring
Solving Equations
Formulas
Quadratic formula
Theorems
-
Suitable Grade Level
Grades 10-12