Answer:
up 2, right 3
Step-by-step explanation:
up 2, to the right 3.
1-B
2-C
3-D
In the attached file
1. r+s²=49
2. pq²=24
3. -4xy-6x²+2x²y-6y= -54
1. r+s²=0+7²=49
2. pq²=(6)(2)²=6(4)=24
3. -4xy-6x²+2x²y-6y= -4(3)(2)-6(3)²+2(3)²(2)-6(2)
= -24-6(9)+2(9)(2)-12
= -24-54+36-12
= -78+36-12
= -42-12
= -54
