Answer:
7
Step-by-step explanation:4*7=28
Therefore 5*7=35
28:35= 4:5
Answer:
26
Step-by-step explanation:
25/750=0.033333
0.033333x780=26
The simplified expression are as follows;
6mn³ - mn² + 3mn³ + 15mn² = 9mn³ + 14mn²
a⁴b³ + 8a⁴b³ = 9a⁴b³
<h3>How to simplify an expression?</h3>
A simplified expression is express to its lowest term.
Therefore,
6mn³ - mn² + 3mn³ + 15mn²
combine like terms
6mn³ + 3mn³ - mn² + 15mn²
9mn³ + 14mn²
a⁴b³ + 8a⁴b³ = 9a⁴b³
learn more on simplification here: brainly.com/question/403991
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6^7
-----
6^5
===
answer would be
6^2
