How do i factorize x2+14x+49
2 answers:
Answer:
(x + 7) (x + 7)
Step-by-step explanation:
What's the square root of x^2?
That's x
What's the square root of 49
That's 7
And what makes 14?
7 + 7 = 14
So therefore the answer is (x + 7) (x + 7)
Easy Kevin Durant is so smart!
Answer:
The middle number is 14 and the last number is 49.
Factoring means we want something like
(x+_)(x+_)
Which numbers go in the blanks?
We need two numbers that...
Add together to get 14
Multiply together to get 49
Can you think of the two numbers?
Try 7 and 7:
7+7 = 14
7*7 = 49
Fill in the blanks in
(x+_)(x+_)
with 7 and 7 to get...
(x+7)(x+7)
Answer:
(x+7)(x+7)
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hope this helped!!
