Answer:
7x² + x – 2
Step-by-step explanation:
(4x² + 3) – (–3x² – x + 5)
First, distribute the minus sign to eliminate the parentheses (negative terms become positive and vice versa):
4x² + 3 + 3x² + x – 5
Then, combine like terms:
7x² + x – 2
Answer:
x > -6
Step-by-step explanation:
-3/4x < 5
multiply each side by -4/3
x > 5(-4/3) *you must reverse the inequality symbol when mult or div by a negative
x > -20/3
The first one is the answer. Hope i helped you, have a blessed day :)
Answer:
what is your question here??
A perfect square is in the form x^2
We can find the perfect square by taking the square root of each number. The number that reduces to a whole number when the square root is taken is your answer.
sqrt(100) = 10 so B. 100 is your answer.