Answer:
the first one
Step-by-step explanation:
1st one : 0.186p per g
2nd one : 0.187p per g
Answer:
180-43
Step-by-step explanation:
43 and x are supplementary which means they both should equal 180
Step-by-step explanation:
f(x) = x³ + 5x² + x + 5
f(x) = x² (x + 5) + x + 5
f(x) = (x² + 1) (x + 5)
The function has one real root (x = -5) and two imaginary roots (x = ±i).
Answer:
- (7 + √10) / 3.
Step-by-step explanation:
You simplify this by multiplying the numerator and denominator by the conjugate of the denominator which, in this case, is √2 + √5.
(√2 + √5)(√2 + √5) 2 + 2√10 + 5 7 + 2√10
---------------------------- = ------------------- = -------------
(√2 - √5)(√2 + √5) 2 - 5 -3
Answer is - (7 + √10) / 3.
Answer:
55 when y dived and subtracting
Step-by-step explanation:
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