2+4
Yes
2 + 2 + 2 + 2 = 8
Yes: 2 x 2 x 2 + 2!
You can use three 2s to make 26 as follows (2x2)! + 2 = 26 So you can simply make 26 with five 2s as (2x2!) + 2 - 2 + 2 = 26
2+ (2-2)x2 = 2
Yes
2 + 2 + 2 + 2 = 8
Four 2s make 8, so 25% is your answer
4s2 - 9 can be expressed by using the identity: a2 - b2 = (a-b)(a+b) Therefore, 4s2 - 9 = (2s)2 - 32 = (2s-3)(2s+3)
22x2x2 is 88
(2*2*2)+2/2=9
There are four 2s in a deck of cards, one of each suit.
Yes: 2 x 2 x 2 + 2!
3 x (22)2 + 2 = 50
9(2s-7)
2x2x2+2/2 = 9
s=4