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defon
3 years ago
11

What is the difference between 2a + 5 and 2(a + 5)? Give an English expression to describe each of

Mathematics
1 answer:
Sergio [31]3 years ago
6 0

Answer:

without brackets, the two is only multiplying the a. with brackets, you distribute the 2, making the equation 2a+10

Step-by-step explanation:

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From the question,

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7 0
3 years ago
A quadratic equation function f(x)=ax^2 passes through (0,0) and (5,5). write an equation for this function
Alex
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Check:
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