Part A
Which expression is NOT equivalent to 2.89 × 0.6?

(289 * 6) * (1/10 * 1/10)

Step-by-step explanation:

Here, we want to select an expression that is not equivalent to the product;

Kindly note that;

2.89 is same as 289 * 1/100

0.6 is same as 6 * 1/10 or 60/100

Also 2.89 can be 0.289 * 10

So the correct answer in this case which is not equivalent to the product is;

option A

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb