Enriquegonzalez1
Enriquegonzalez1
02-02-2018
Mathematics
contestada
Can someone give me a hand
Respuesta :
Аноним
Аноним
02-02-2018
Subtract "this" from "that" ⇒ "that" - ("this")
12x² + 3xy - 5y²
-
(8x² + 3xy + 4y²)
12x² + 3xy - 5y² + -8x² - 3xy - 4y² Subtraction means add the opposite
Now Combine like terms:
12x² - 8x² =
4x²
3xy - 3xy =
0
-5y² - 4y² =
-9y²
ANSWER: 4x
²
- 9y²
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Assumed that you were a marine biologist. Choose a marine phyletic group and write a report on a diversity in the adaptations to the environment. How does the d
Trey weighs 7 pounds less than his brother. Together they weigh 119 pounds. How much does Trey weigh?
How do you know if it is a positive or negative slope.
Protein 1 and Protein 2 have many differences in their amino acid sequences. Based on this information, which of the following statements are true about Protein
Select the correct answer. Simplify. square root of 72 A. 2 square root of 6 B. 36 square root of 2 C. 12 square root of 6 D. 6 square root of 2
Read the following paragraph and answer the question that follows. A tiger dies and leaves a skin ?A man dies and leaves a name. This ancient Chinese proverb il
what is the area of this tile?
NEED HEP QUICK!!!!!!!!!!!!!!!!!!! Which statements are accurate about the Glorious Revolution? Select all correct answers. William and Mary refused to accept th
the British introduced the tank to warfare why? What advantages did tanks have?
I don't understand this and I need some help! Please!
