Determine the solution set of (x + 1)2 = 25.

(x + 1) 2 = 25

2x + 2 = 25

2x +2 - 2 = 25 - 2

2x/2 = 23/2

x = 23/2

hope this helps

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.