Answer:
Answer below with step-by-step explanation.
Step-by-step explanation:
1. 2x(-2x-3)
2x*-2x=-2x^2
2x*-3=-6x
= -2x^2-6x
2. 7(-5v-8)
7*-5v=-35v
7*-8=-56
= -35v-56
3. -4(v+1)
-4*v=-4v
-4*1=-4
= -4v-4
4. (4n+1)(2n+6)
F = 4n*2n
O = 4n*6
I = 1*2n
L = 1*6
= 48n+2n = 50n (answer for the blank on the right side)
= 8n^2+50n+6
5. (3m-1)(8m+7)
F = 3m*8m
O = 3m*7
I = -1*8m
L = -1*7
= 21m-8m = 13m
= 24m^2+13m-7
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Answer below with step-by-step explanation.
Step-by-step explanation:
1. 2x(-2x-3)
2x*-2x=-2x^2
2x*-3=-6x
= -2x^2-6x
2. 7(-5v-8)
7*-5v=-35v
7*-8=-56
= -35v-56
3. -4(v+1)
-4*v=-4v
-4*1=-4
= -4v-4
4. (4n+1)(2n+6)
F = 4n*2n
O = 4n*6
I = 1*2n
L = 1*6
= 48n+2n = 50n (answer for the blank on the right side)
= 8n^2+50n+6
5. (3m-1)(8m+7)
F = 3m*8m
O = 3m*7
I = -1*8m
L = -1*7
= 21m-8m = 13m
= 24m^2+13m-7