Add all of them up and you get D. Can you plz put brainliest answer I'm trying to rank up
Answer:
Just see that the first expression has all negative, meaning the total will be a negative, but the second expression the subtraction sign and the negative sign are together, there's a rule when two negative sign's are together/next to each other, they turn into a addition sign, so it basically 8 + 20 for the second expression, so 8-(-20) has a higher result
Step-by-step explanation:
There's no work needed to be done :P
Answer:
B. weak positive relationship
Step-by-step explanation:
This table is showing weak positive correlation.
More info down below:
Step-by-step explanation:
(((2•(x2))•y)-(5x•(y2)))-3y3
(((2 • (x2)) • y) - 5xy2) - 3y3
((2x2 • y) - 5xy2) - 3y3
2x2y - 5xy2 - 3y3 = y • (2x2 - 5xy - 3y2)
5.2 Factoring 2x2 - 5xy - 3y2
Found a factorization : (x - 3y)•(2x + y)
Final result :
y • (x - 3y) • (2x + y)
