24x6 + 12x4 + 15x2 factor the greatest common factor, 3x2 = 3x2(8x4 + 4x2 + 5)
24x6
4 = 2x26 = 2x39 = 3x3HCF of 4 and 6 = 24x6/2 = 12HCF of 12 and 9 = 312x9/3 = 3636
(18 x 7) + (24 x 6) + (12 x 3) = 126 + 144 + 36 = 306
6! which equals 6x4x3x2x1=24x6=144
38 six packs. 228 divided by 6 = 38.
24x1=24 24x2=48 24x3=72 24x4=96 24x5=120 24x6=144 24x7=168 24x8=192 24x9=216 24x10=240
24x1= 24 24x2=48 24x3=72 24x4=96 24x5=120 24x6=144 24x7=168 24x8=192 24x9=116 24x10=240
√144 = 12 + 132 = 144 √144 = -12 + 132 = 120
The amount of times the number by which the power is above is multiplied by itself. E.g. 64 means 6x6x6x6 because it is to the power of 4 therefore it multiplies by itself four times. the answer to 6x6x6x6 would not be 24 the way i work it our is.. 6x6=24 24x6=144 144x6=864 there is your answer
I separate the numbers in to collems and then i put what i times by at the left botem and then times the first number then the second and then i add them to gether for example 24x6= x 20 4 6 120 32 6x20=120 4x6=32 120 32 =152
The way to calculate the number of bricks is to calculate the area of the walk and then divide by the area of a single brick. One very important point - the same units must be used for both areas (whether you choose inches, feet or anything else, it doesn't matter, you will get the same answer).The area of the walk is 6x24 square feet and, as there are 12 inches in a foot, this equals (6x12)x(24x12) square inches. This equals 20736 square inches.The area of a brick is 4x8 = 32 square inches.Dividing one by the other, the number of bricks required, N, is given by:N =20736/32= 648 bricks exactly.