Answer:
-⅝
Step-by-step explanation:
5-8n=10
-5. -5
-8n=5
÷-8. ÷-8
n=-⅝
The answer is 4.
Hoped this helped
Answer:
for what food??
Step-by-step explanation:
Answer:
f^-1(x)=³√[(x+7)÷4]
Step-by-step explanation:
f(x)=4x^3-7
y=4x^3-7
interchange 'y' with 'x'
x=4y^3-7
make y the subject
4y^3=x+7
divide by 4 both sides
y^3=(x+7)÷4
multiply by the cube root both sides
³√(y^3)=³√[(x+7)÷4]
y=³√[(x+7)÷4]
f^-1(x)=³√[(x+7)÷4]
The answer to the question
