Answer:
8.45 is the answer
Step-by-step explanation:
Hope it helps you
Answer:
D) 8x²-172x+120
Step-by-step explanation:
Length=2(-2x+20)+6
Width=-2x+20
(-4x+40+6)(-2x+20)
(-4x+46)(-2x+20)
8x²-80x-92x+920
8x²-172x+920
Answer:
b. g (x) = 9f (0)
Step-by-step explanation:
hope it help
Answer:
The other factor is 5x-2
Step-by-step explanation:
Using the factorisation method:
Two numbers that multiply to give -10 and add to give +3:
+5 and -2



So the other factor is 5x-2
I'm not sure about the second part of the question but I hope you understood how to deal with the first part.
Answer:
3
Step-by-step explanation: