1. the question is asking you to multiply the two function expressions together
2. so all we do is (3x - 1)(x² + 4) which gives you 3x³ + 12x - x² - 4
Answer:
1) 10
- 3 3/8
________
=6 5/8
2) 1/5= 2/10
2/10
+ 20 3/10
+ 5 6/10
_________
25 11/10
= 26 1/10
3) 11/12
+ 10
- 10/12
= 10 1/12
-11x
Step-by-step explanation:
-7x + (-3x) + (-x)
= -7x - 3x - x
=-11x
25.12 ft that is the answer
It’s simple you just multiply all three numbers 20*3*4=240
