Answer:
18-3*5+32÷4
=18-3*5+8
=18-15+8
=26-15
=11
Step-by-step explanation:
use BODMAS rule
Answer:
185 units
Step-by-step explanation:
Given,
The revenue function is,

Cost function,
,
Where,
x = number of units produced.
Thus, profit = revenue - cost

Differentiating with respect to x,

Again differentiating with respect to x,

For maxima or minima,
P'(x) = 0,



For x = 185,
P''(x) = negative,
Hence, for maximising the profit 185 units must be produced.
Answer: First option is correct.
Step-by-step explanation:
Since we have given that
If the factored form is given by

Then its standard form will be given by

if factored form is given by

Then its standard form will be given by

Hence, only first option is correct.