4 x 25 x 27 = (4 x 25) x 27 = 4 x (25 x 27) = (4 x 27) x 25 They all equal 2700.
4/9 of 27 = 4/9 x 27 = (4 x 27)/9 = 12
274 = 27 x 27 x 27 x 27 = 531441
Equation: 4 (18) +27 = x x= 4(18) + 27 x=72 + 27 x= 99 Answer:99
108
4 x 25 x 27 = (4 x 25) x 27 = 4 x (25 x 27) = (4 x 27) x 25 They all equal 2700.
4/9 of 27 = 4/9 x 27 = (4 x 27)/9 = 12
X/27 = 4 Multiply both sides by 27: X = 4*27 = 108
274 = 27 x 27 x 27 x 27 = 531441
Equation: 4 (18) +27 = x x= 4(18) + 27 x=72 + 27 x= 99 Answer:99
108 (4 x 27, 27 x 4, 12 x 9)
36
Here are two ways you can find the answer in your head: I don't really know my 27 times tables very well, but I know that 27 is 3 x 9, and 4 x 3 is 12, and I do know my 12 times tables, so I take the 3 from the 27 and multiply it by the 4. 4 x 27 = 4 x 3 x 9 = 12 x 9 = 108 The other way is to change 27 into 25 + 2 and multiply each addend by 4. 4 x 27 = 4 x (25 + 2) = (4 x 25) + (4 x 2) = 100 + 8 = 108
270000 = 27 x 10000 = 27 x 10^4 = 27 x 2^4 x 5^4 = 2^4 x 3^3 x 5^4
27/4 = 27 ÷ 4 = 6.75: 6.75 x 100 = 675%
(4+4+4)/4 X (4X4 + 4X4 +4)/4 = 27 12/4 = 3 16 + 16 + 4 + 36 36/4 = 9 3 X 9 = 27
missing number is 256 1, 4, 27, 256, 3,125 then 46,656, 823,543 and so on ... 1¹ = 1 2² = 2 x 2 = 4 3³ = 3 x 3 x 3 = 27 so 4 x 4 x 4 x 4 = 16 x 16 = 36 + 60 + 160 = 256