1. what missing number would complete the factorization?
K^2 + 5k + 6 = (k + 2 (k + [])
A. 3
B. 6
C. 12
D. 4
2. What missing number would complete the factorization?
x^2 - 7x + 10 = (x - 5) (x - [])
A. 1
B. 2
C. 4
D. 5
3. What missing number would complete the factorization?
v^2 + 12x + 20 = (v + 10) (v + [])
A. 10
B. 20
C. 4
D. 2
4. Factor the expression.
t^2 + 10t + 16
A. (t + 2) (t + 5)
B. (t + 2) (t + 8)
C. (t +4 ) (t + 4)
D. (t + 5) (t + 4)
Factor the expression.
n^2 - 15n + 56
A. (n + 7) (n + 8)
B. (n + 7) (n - 8)
C. (n -7 ) (n - 8)
D. (n -7 ) (n + 8)
6. Factor the expression.
q^2 - 8q + 12
A. (q - 4) (q - 3)
B. (q - 4) (q -2)
C. (q +6) (q + 2)
D. (q - 6) (q - 2)
7. What missing number would complete the factorization?
z^2 - 2z -48 = (z - 8) (z+ [])
A. 3
B. 6
C. 12
D. 4
8. Factor the expression.
w^2 - 7w - 8
A. (w - 8) (w - 1)
B. (w - 2) (w - 4)
C. (w - 8) (w + 1)
D. (w + 8) (w - 1)
Factor the expression.
r^2 + 19rs +90s^2
A. (r + 3s) (r + 30s)
B. (r + 3) (r + 30s^2)
C. (r + 10s) (r + 9s)
D. (r + 10) (r + 9s^2)
10. Factor the expression.
m^2 -3mn - 28n^2
(m + 4n) (m - 7n)
(m - 4n) (m + 7n)
(m - 2n) (m + 14n)
(m + 2n) (m - 14n)
11. Suppose you can factor x^2 + bx + c as (x + p) (x + q) . If c > 0, what could be possible values of p and q?
A. p = 5, q = -8
B. p = -2, q = 6
C. p = -4, q = -7
D. p = -13, q = 1
12. Suppose you can factor x^2 + bx + c as (x + p) (x + q) . If c > 0, what could be possible values of p and q?
p = -3, q = 7
p = 11, q = 4
p = -2, q = -5
p = 1, q = 10
Answers
Answered by
20
hiii friend
here is your answer
1.: 3
2.: 2
3.: 2
4.: (t+2) (t+8)
5.: (n-7) (n-8)
6.: (q-2) (q-6)
7.:6
8.: (w-8) (w+1)
9.: (r + 10s) (r + 9s)
10.: (m + 4n) (m - 7n)
sorry but for the last I am not sure...
glad to help you
hope it helps
thank you.
here is your answer
1.: 3
2.: 2
3.: 2
4.: (t+2) (t+8)
5.: (n-7) (n-8)
6.: (q-2) (q-6)
7.:6
8.: (w-8) (w+1)
9.: (r + 10s) (r + 9s)
10.: (m + 4n) (m - 7n)
sorry but for the last I am not sure...
glad to help you
hope it helps
thank you.
Answered by
45
hi! here is your answer !
1. ==> A)3
2.==> B) 2
3.==> D) 2
4.==> B) (t+2)(t+8)
5.==>C) (n-7)(n-8)
6.==>D) (q-6)(q-2)
7.==>B) 6.
8.==>B) (w-8)(w+1)
9.==>C) (r+10s)(r+9s)
10.==>A) (m+4n)(m-7n)
11.==>C) p=-4,q=-7
12.==>C)p=-2 , q=-5
hope. this helps ! ! !#
1. ==> A)3
2.==> B) 2
3.==> D) 2
4.==> B) (t+2)(t+8)
5.==>C) (n-7)(n-8)
6.==>D) (q-6)(q-2)
7.==>B) 6.
8.==>B) (w-8)(w+1)
9.==>C) (r+10s)(r+9s)
10.==>A) (m+4n)(m-7n)
11.==>C) p=-4,q=-7
12.==>C)p=-2 , q=-5
hope. this helps ! ! !#
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