Answer:
7m: multiplied by, times
x^2: squared, to the power of
2 - 4m: less than, difference
3r/b: quotient
4k + 7: increased by, more than, altogether
3(2 + y): multiplied by, per, product
good luck!!
wouldnt that be 64 or am i d u m b lol
Step-by-step explanation:
It represents n pens bought
x
I hope u got ur answer ;)
if u have any more doubt ask me