Answer:
c=-2
Step-by-step explanation:
Step-by-step explanation:
- (√3+√7)(√3+√7)
- (√3)^2+[(√3*√7)+(√3*√7)]+(√7)^2
- 3+2√21+7
- 10+2√21
Answer:
(x, y)=(3/4, 3)
Step-by-step explanation:
Answer:
Balance = $124.53 – $57.49 + $103.49 = $170.53
Step-by-step explanation:
