Step-by-step explanation:
ans will be 12 X will be the ans
Answer: 1,3,4
Step-by-step explanation:
Answer:
B
) Negative
Step-by-step explanation:
Given the expression 3xy
when x>0 and y<0
The value of the expression 3xy will be negative.
This is because the product of a positive and negative number will always be negative.
For illustration,
Let x=5>0 and y=-5<0
3xy=3(5)(-5)=-75
NOTE:
Answer:
- A, D, E, F, H, I, M, N, O, R, S, T, U, W, Y
Explanation:
Order the letters of each day, omitting the repetitions:
MONDAY:
TUESDAY:
WEDNESDAY:
THURSDAY:
FRIDAY:
SATURDAY:
SUNDAY:
Put the letters together:
- A, D, M, N, O, Y, A, D, E, S, T, U, Y, A, D, E, N, S, W, Y, A, D, H, R, S, T, U, Y, A, D, F, I, R, Y, A, D, R, S, T, U, Y, A, D, N, S, U, Y
Delete the repetitions:
- A, D, M, N, O, Y, E, S, T, U, W, H, R, F, I.
Reorder:
- A, D, E, F, H, I, M, N, O, R, S, T, U, W, Y ← answer
Answer:
x^2 -3x +15
Step-by-step explanation:
7x^2 +6x -9x - 6x^2 +15
Combine like terms
7x^2 - 6x^2 +6x -9x +15
x^2 -3x +15
