Do the operation:
3, 16, 24 | 2
3, 8, 12 | 2
3, 4, 6 | 2
3, 2, 3 | 2
3, 1, 3 | 3
1, 1
Answer:
Hope it helped,
Happy homework/ study/ exam!
hmmm in short, the sign is like an opening with a corner > or <, and the value where the opening is, is the greater one, the value towards the corner, is the lesser one.
a > b <--- a is greater than b
b < a <--- a is greater than b
a ⩾ b <-- a is greater than or equals to b
b ⩽ a <--- a is greater than or equals to b
then again, you can also read it as
a > b <--- b is lesser than a.
b < a <--- b is lesser than a.
X^2+2x-63
(x+9)(x-7)
since x is squared, you immediately know that it multiples itself. (x)(x) is x^2. I used the FOIL method where you do first, outside, inside, last. so the first amount in each parentheses is a x and a x. that equals x^2. then the outside numbers are 7 and a x. That equals-7x. on the inside, I have +9 and x. that is +9x. Lastly, a -9 and -7 is -63. When written out in a number sentence, and combine like terms, you will get your original answer so (x+9)(x-7) is the factored form
