Sagot :
Answer:
d. m and n
Step-by-step explanation:
sana po makatulong sayo
ALGEBRAIC EXPRESSION
In the expressions 7m²+2n the variable is?
a. m
b. n
c. 2
d. m and n
ANSWER
D. M and N
EXPLANATION
Variables are unknown number or letter.
- Nine added to a number
9 + N
N is the Variable
Exponents are numbers in the top.
- Exponent of 7
7²
² is the Exponent
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