7. The expression (x3)(x-17) is equivalent to x". What is the value of n?

y=mx+b is the final answer!   : )

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

my answer is$ 12

step-by-step explanation:

because 15 -2=12