Hello can you please help me posted picture of question
2 answers:
For this case, the first thing we must do is to count similar terms.
We have then:
Polynomial 1:
x ^ 2 = 2
x = 1
1 = 3
The polynomial is:
2x ^ 2 + x + 3
Polynomial 2:
x ^ 2 = 1
x = 3
1 = 4
The polynomial is:
x ^ 2 + 3x + 4
Adding we have:
(2x ^ 2 + x + 3) + (x ^ 2 + 3x + 4)
x ^ 2 (2 + 1) + x (1 + 3) + (3 + 4)
3x ^ 2 + 4x + 7
Answer:
3x ^ 2 + 4x + 7
option B
The answer is the letter b.
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Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
c=1/4
Decimal Form:
c=0.25
Answer:
x = 7
3x + 11 = 32
8x + 2 = 58
Step-by-step explanation:
3x + 11 + 8x + 2 = 90
11x + 13 = 90
11x = 77
x = 7
3x + 11 = 3(7) + 11 = 32
8x + 2 = 8(7) + 2 = 58
