10(x-3)
(-6) x (-3) = 18 (-10) x (-9) = 90 18 - 90 = -72
10 x 9.98 x 3 = 299.4
3(x - y)
3 (x - y)
x3 = x times x times x 3x = x plus x plus x
10 x 3 + 8 x 3 30 + 24 54 10 times 3 plus 8 times 3 equals 54.
(3*x)+4
3x+30let x = "a number"(x+10) = "a number increased by 10"3(x+10) = "3 times a number increased by 10"Expand: 3x+30
3 x 10% = 0.3
(X/3) - 11 =10 X/3 = 21 X = 63
30 = 10 x 3 x 1
1/10 x 3/10 = (1 x 3)/(10 x 10) ie 3/100