I would say 43 because 43 has 3 ones (that’s what makes the 3) and it’s less than 52 and greater than 50.
Answer: 43
Answer:
11b-33
Step-by-step explanation:
(5b-9) -3 ( 8-2b)
distribute
5b-9 -3*8 -3*-2b
5b-9 -24 +6b
combine like terms
11b -33
Answer:
f(x)= x-6
g(x)= x^1/2 (x+3) =√x(x+3) = x √x + 3√x
g(x) × f(x)
=(x√x + 3√x) (x-6)
= x²√x -6x√x + 3x√x - 18√x
= x²√x -3x√x - 18 √x
= x^5/2 - 3x^3/2 - 18^1/2
= √x^5 - 3√x^3 - √18 (B)
Note:
√x = x^1/2
x √x = x^1 × √x= x^1+1/2= x^3/2
x²√x= x^2 × x^1/2 = x^2+1/2 = x^ 5/2
I hope this helps
if u have question let me know in comments ^_^
Answer:
Step-by-step explanation:
