Question

Let m(x) = √5x + 3,n(x) = x3 - 4, and p(x) = 9x - 5, find (m(n-p))(3)​

Answer 1

Answer:

√5+3

Step-by-step explanation:

given m(x)=√5+3

n(x)=x³-4

p(x)=9x-5

fristly find n-p = x³-4 -(9x-5)

n-p=x³-9x +1

now put n-p in m(x)

then m(n-p) = √5(x³-9x+1) +3

m(n-p)(3) = 27√5 -27√5 +√5+3

m(n-p)(3)=√5+3

Answer 2

given,

m(x) = √5x + 3,n(x) = x3 - 4, and p(x) = 9x - 5

Find,

(m(n-p))(3)​=?

Solution :

n(x) = x³-4

p(x)=9x-5

 n-p = x³-4 -(9x-5)

n-p=x³-9x +1

now put n-p in m(x)

m(n-p) = √5(x³-9x+1) +3

m(n-p)(3) = 27√5 -27√5 +√5+3

m(n-p)(3)=√5+3

hence, the answer is  m(n-p)(3)=√5+3 .