Answer:
<h2>Rational numbers</h2>
Step-by-step explanation:
When an integers or a whole number is divided by another integer or whole number the result is a whole number.
Hence 
is a rational number
This is because both -15 and 2 are integer numbers
Answer:
(x+4)^2
Step-by-step explanation:
Answer:
The value of the function f(x) at x=a can be determined by substituting a instead of x into the function expression.
1. When x=-1, then
f(-1) = 2 * (-1)^3 - 3 * (-1)^2 + 7 = -2 - 3 + 7 = 2.
2. When x=1, then
f(1) = 2 * 1^3 - 3 * 1^2 + 7 = 2 - 3 + 7 = 6.
3. When x=2, then
f(-1) = 2 * 2^3 - 3 * 2^2 + 7 = 16 - 12 + 7 = 11.
Step-by-step explanation:
A 67? Or a 6 I’m confused please clarify so I can help
Answer:
- 5, 69
- x, y
- 75, 67
- 2x, 53c
- 2x + 5
- 57g/3
- 4/x
- 2x +
-g - x + ax +bx = 0, where a,b ≠ 0 and x = unkown
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