Explain why the expression 7*3^x is not equal to the expression 21^x
1 answer:
According to the order of operations, exponents must be evaluated before multiplication.
Here's and example where x=2.
7*3^2
7*9
63
21^2=441
63 does not equal 441
You might be interested in
<h2>
Answer: 70 words per min</h2><h2 /><h2>
Step-by-step explanation: We just divided 490 by 7 to get how many words he can type for 1 min!</h2>
You didn’t give us the circle lol
Answer:
17 in
Step-by-step explanation:
.5 in : 6 ft
204/6 x .5 = 17
Answer:
3/4
Step-by-step explanation:
bahrjdksjshhswheh
36*(2/3) = 24
answer is 24<span />
