Shania is having trouble understanding her algebra assignment. to her understand, she asks mark why is not equal to . which of the following responses would be best for mark to give?
a.
ñyou should multiply the exponents rather than add them. the correct answer is .î
b.
ñthe x and y are in the wrong order. the correct answer is .î
c.
ñthe multiplication property of exponents only holds when the numbers being multiplied have the same base. since the bases are different, the expression cannot be simplified any further.î
d.
ñ