Answer:
5^8
Step-by-step explanation:
Diego added the exponents. This was an error. If he was simplifying
5^2 × 5^4, then he could add the exponents and get a correct answer. But his problem had a power raised to a power. In this case, you multiply the exponents to simplify.
(5^2)^4 means
5^2×5^2×5^2×5^2
which is
5×5×5×5×5×5×5×5
which is 5^8.
THX FOR AWNSERING
WY = 28
XYZ = 70
WXZ = 55
Hope this helps! Pls give brainliest!
for real
15.
5 * - 5 + 40 = 15
All numbers in scientific notation or standard form are written
,
where m is a number between 1 and 10.