3² + 20 ÷ 2² = 9 + (20 ÷ 4) = 14.
44
2752 = 75625 42 = 16 32 = 9 22 = 4 75625/16 + 9 + 2 = 4737.5625
0.75
3 squared=9. it =9 because when a number is squared it means to multiply by itself. ex-3 squared 3x3=9. that's all it is
3² + 20 ÷ 2² = 9 + (20 ÷ 4) = 14.
44
24
2752 = 75625 42 = 16 32 = 9 22 = 4 75625/16 + 9 + 2 = 4737.5625
0.75
3 squared=9 3 squared=3*3 3*3=9
3 - 3 squared = 6 * * * * * NO! 3 - 3 squared = 3 - 9 = -6
3 squared=9. it =9 because when a number is squared it means to multiply by itself. ex-3 squared 3x3=9. that's all it is
3 squared is equal to 9
3 squared = 9 4 squared = 16 9 x 16 = 144 3 squared x 4 squared = 144
4
2 squared divided by 3 squared ie 4/9 in general, (a/b)^n = a^n/b^n . In this case (2/3)^2=2^2/3^2=4/9 Check: 2/3 = .667 squared = 0.444889; 4/9 =0.44444. Near enough!