2*3*4 = 24
1
5
just put in the numberssinze x = 3 and y = 2then(4*3*2) - (3) = 21
6 + 12 - 5 = 13
2*3*4 = 24
1
5
(3 * 3)(2 * 5) (9)(10) 90
just put in the numberssinze x = 3 and y = 2then(4*3*2) - (3) = 21
2xy*9 if x=3 and y = 2 2(3)(2)*9 12*9 108 You substitute x and y for their equivalent (3 and 2) then simply multiply 2*x*y, then multiply the answer of that by 9.
6 + 12 - 5 = 13
a=-2 4b=-2 --> b=-1/2 c=8 (-2)(-1/2)(8)(3)= 24
3x + 7 = 3(-3) + 7= -9 + 7= -2
3 6
To evaluate 15k when k equals 3, you would substitute the value of k into the expression. Therefore, 15k becomes 15(3), which simplifies to 45. So, when k equals 3, 15k equals 45.
2b + 3 b = 12 . 27 since the beginning is 2 x 12, which equals 24, and then you have to add the extra 3.