Look at each term. How does the next one change? what is added?
The answer is 6, because there is an increase of 6 for each term
#2 because it’s a Pythagorean theorem triple
Sorry I only know that one
The answer would be 135 (B)
Answer:
The answer is b
Step-by-step explanation:
0.63-0.2=0.43
1 -since everything includes 4a, we can factor that to get 4a(a-4b^3+2b^2c)
2 - since 5 and 3 add to 8 and multiply to 15, we can do (n+5)(n+3)
3 - since -5 and -4 add to -9 and multiply to 20, we can do (g-5)(g-4)
4 - since -10 and 3 add to -7 and multiply to 30, we can do (z-10)(z+3)
5 - we can factor out 4y to get 4y(y^2-9).
I got the numbers in 2, 3, and 4 with a guesstimating and checking approach
