(2*2)! * 2/2 = 4! * 1 = 24 * 1 = 24
Yes
2+ (2-2)x2 = 2
Yes, you can make 11 using only four 2s by using the following mathematical expression: (2 + 2) x (2 + 2) = 4 x 4 = 16. Then, subtract (2/2) to get 16 - 1 = 15. Finally, take the square root of 15 to get √15 ≈ 3.87, which is close to 4. Therefore, using four 2s, you can approximate 11 by following these steps.
Yyou could do (2x2)! (=24) then / 2 (= 12) then - 2/2 (= 11) (where ! means factorial, so 4! means 4x3x2x1, = 24) Is that allowed?
22/2 - 2
Yes
2+ (2-2)x2 = 2
Twelve 2s go into 24. This is because when you divide 24 by 2, you get 12 (24 ÷ 2 = 12). Thus, you can fit twelve 2s into 24.
Yes. It's 22 x 2 ÷ 2
(2+2+2)=6 divided by the 4th 2 = 3
Yes, you can make 11 using only four 2s by using the following mathematical expression: (2 + 2) x (2 + 2) = 4 x 4 = 16. Then, subtract (2/2) to get 16 - 1 = 15. Finally, take the square root of 15 to get √15 ≈ 3.87, which is close to 4. Therefore, using four 2s, you can approximate 11 by following these steps.
(2 + 2)*2/2 = 4
You can make 10 using four 2s by applying arithmetic operations. One way to do this is: ( (2 + 2) \times (2 + 2) = 4 \times 4 = 16 ), which is incorrect. However, you can also achieve 10 by using the equation: ( 2 \times 2 + 2 + 2 = 10 ).
There are four 2s in a deck of cards, one of each suit.
Yyou could do (2x2)! (=24) then / 2 (= 12) then - 2/2 (= 11) (where ! means factorial, so 4! means 4x3x2x1, = 24) Is that allowed?
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)
no.