andreinaaa andreinaaa
  • 08-04-2021
  • Mathematics
contestada

8. State the degree of 2x2 - 5x3 + 7x4 - 9
a.4.
C.7
b. -9
d. 3

Respuesta :

mattpaugh13
mattpaugh13 mattpaugh13
  • 08-04-2021

Answer:

its 8

Step-by-step explanation:

pemdas

2×2 is 4 minus the 15 from 5×3 equals -11 + 28 from 7×4 equaling to 17 -9 equals 8

Answer Link

Otras preguntas

What type of novel is meant to mirror daily life and deal with social issues?
solve the following system of linear equations by substitution: 8x-y=-13 6x-3y=15
Fill the blanks please! Due tomorrow
What are the powers of 3 in the range of 3 to 1,000?
The battles in the revolutionary war and the blanks aren't filled.
How much CaCl2, in grams, is needed to make 2.0 L of a 3.5M solution?
The ratio of the radii of two circles is 4:9. What is the ratio of their circumferences?
The working out for 637 divided by 13
a swimming pool had a list price of $575.25 and was on sale for 10% off.Sara had a coupon for an extra $75 off. What will her cost be before tax?
solve the following system of linear equations by substitution: 8x-y=-13 6x-3y=15
good job