Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

Evaluate the expression 7x exonent 2y, when x = 5and y= 3. 210 315 525 728

Mehek (mehek14):

is it supposed to be \(7x^{2y}?\)

OpenStudy (anonymous):

the y is not the expo nent tho

OpenStudy (anonymous):

exonent

Mehek (mehek14):

\(7x^2y\)?

OpenStudy (anonymous):

yes

Mehek (mehek14):

ok so \(7x^2y=7*x^2*y\) you are given x = 5 and y = 3 plug those in \(7*5^2*3\)

OpenStudy (anonymous):

525?

Mehek (mehek14):

correct

OpenStudy (anonymous):

ok thxs

Mehek (mehek14):

yw :)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
VERNEISH: Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
1 day ago 1 Reply 0 Medals
Arriyanalol: i need help
2 days ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
2 days ago 8 Replies 2 Medals
Maci: what are the best stock apps for people who want to start investing?
5 days ago 3 Replies 2 Medals
Twaylor: genuienly how do i get better self control i keep watcing youtube and theres this
1 week ago 3 Replies 0 Medals
IzzyCookie: |dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
3 days ago 9 Replies 1 Medal
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Maci: what is your thoughts on qc reaching 10years lmk who the ogs
1 week ago 9 Replies 1 Medal
thehearken: not sure if this is considered spam, im sorry if it is, but does anyone have tips
1 week ago 2 Replies 1 Medal
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!