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Which expression is equivalent to 0.75a + 10b + a – 2b?
A. 0.25a – 8b
B. 1.75a + 8b
C. 1.75a + 10b
D. 0.25a – 10b

Respuesta :

rkssmaths

Answer:

1.75a+8b

Step-by-step explanation:

Question = 0.75a + 10b + a - 2b

First collect like terms 0.75a + a + 10b - 2b

= 1.75a + 8b

what are like terms : they are terms with the same variable and the same exponent. example: 9xy and -6xy etc.......

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Answer:

B

Step-by-step explanation: