For this case we must solve the following inequality:
We follow the steps below:
We subtract 2x on both sides of the inequality:
We add 2 to both sides of the inequality:
We multiply by -1 on both sides of the inequality, taking into account that the sense of inequality changes:
Answer:
Answer:
i). x³ + 9x² + yz - 15
ii). -21m³np - 8p⁵q + mnp + 4mn + 100
Step-by-step explanation:
Question (38)
i). Two expressions are -5x² - 4yz + 15 and x³+ 4x²- 3yz
By subtracting expression (1) from expression (2) we can the expression by addition which we can get expression (1).
(x³+ 4x²- 3yz) - (-5x² - 4yz + 15) = x³ + 4x² - 3yz + 5x² + 4yz - 15
= x³ + 9x² + yz - 15
ii). -15m³np + 2p⁵q - 6m³pn + mnp + 4mn - 10qp⁵+ 100
= (-15m³np - 6m³np) + (2p⁵q - 10qp⁵) + mnp + 4mn + 100
= -21m³np - 8p⁵q + mnp + 4mn + 100
There will be fourty-three tens and three ones. Nut since you only need the tens, just put fourty-three
The figure is a parallelogram.
Answer:
Step-by-step explanation:
g(x) = f(x) -2
