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Likurg_2 [28]
3 years ago
12

What is the first term in the expansion (2x + 10y)15?

Mathematics
2 answers:
Ann [662]3 years ago
5 0

Answer:

B.) 2^15x^15

Step-by-step explanation:

Bogdan [553]3 years ago
3 0

Answer:  


Simplifying

2x + -10y = 15


Solving

2x + -10y = 15


Solving for variable 'x'.


Move all terms containing x to the left, all other terms to the right.


Add '10y' to each side of the equation.

2x + -10y + 10y = 15 + 10y


Combine like terms: -10y + 10y = 0

2x + 0 = 15 + 10y

2x = 15 + 10y


Divide each side by '2'.

x = 7.5 + 5y


Simplifying

x = 7.5 + 5yStep-by-step explanation:



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