Answer:
Use the app photomath
Step-by-step explanation:
Answer:
= 4.875 × 105
Step-by-step explanation:
X(x + 3) + x(x - 3) = 2
x^2 + 3x +x^2 - 3x = 2
2x^2 = 2
x^2 = 1
x = +1 and x = -1
answer
x = +1 and x = -1
Answer:
1/4
Step-by-step explanation:
0.25 is 1/4 of a whole use quarters for example