Answer:
7776
Step-by-step explanation:
Answer:
4x^2+24x=4
Step 1:
make the coefficient of x² as 1, divide both sides by 4
x² +6x =1
Step 2:
take half of coefficient of x, square it and add it to both sides
half of 6 is 3 and 3²=9, so add 9 to both sides
x² +6x+9=1+9
x²+6x+3²=10
(x+3)²=10
now when we take square root we will get both + and - √10 on right side
x+3= +√10
x+3=-√10
solving for x
x=+√10-3
Step-by-step explanation:
7x-3=60
7x=63
x=9
11y+5=60
11y=55
y=11
hope this helps!!!
Answer: (5m2 + 9) • (m - 1)
Step-by-step explanation:
I think it is C-two real solution