Answer: He bought 7 pens.
Step-by-step explanation:
21/3 = 7
Answer:
Step-by-step explanation:
Answer:
D. 84 square feet
Step-by-step explanation:
Hope this helps and have a nice day
Oh my goodness . . .
What do you get when you multiply a number by itself ?
Do you get the square of the number ?
And what do you get when you square the square root of a number ?
Is it the number inside the square root ?
For just a second, let's take the quantity (4t - 3) and call it ' Q '.
Then the problem is to multiply
√Q times √Q .
Isn't that just ' Q ' ?
And is this enough help ?
Answer: I think distribute the 1/4
Step-by-step explanation:
