Answer:
12 * -13
-156
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
im assume <u>6</u> because you just need to multiply them check tho
9x^2 -c =d
add c to each side
9x^2 = c+d
divide by 9
x^2=(c+d)/9
take the square root on each side
x = +- sqrt ((c+d)/9)
simplify
x = +- 1/3 sqrt (c+d)
Answer: 1/3 sqrt (c+d), - 1/3 sqrt (c+d)
Answer:
Um what I would love to help but what is the question?
Step-by-step explanation: