Answer:
-13/12
Step-by-step explanation:
75/12-22*4/3*4
75/12-88/12
-13/12
Answer:
Its 49
Step-by-step explanation:
Can i get brainliest
Answer:
Step-by-step explanation:
Use the quadratic formula to find the roots of x²+8x+15
x = [-8±√(8²-4·1·15)]/[2·1] = [-8±√4]/2 = -3, -5
make factors from the roots
x²+8x+5 = (x+3)(x+5)