lowknsnsnsns lowknsnsnsns
  • 22-08-2019
  • Mathematics
contestada

what is the value of (20-6)^2+6•2-(3+2)^2 ?

1. 10
2. 3
3. -1
4. -5

Respuesta :

meredith48034
meredith48034 meredith48034
  • 29-08-2019

Answer:

(14)^2+12-(5)^2

196+12-25

208-25

183 is the answer

Answer Link

Otras preguntas

Does this graph represent a function? Why or why not? A. No, because it is not a straight line. • B. Yes, because it passes the vertical line test. C. Yes, beca
1. Determine the measure of angle B. B 30 A 64 51
In a carnival drawing, a green ticket wins $1, a yellow ticket wins $5, and a blue ticket wins $10. There are 100 green tickets, 25 yellow tickets and 5 blue ti
Need help with this problem put into quadratic formula
Without exponents logc (xy^6z^-4) what is the equivalent expression
Prior to September, 2000, taxi fares from Washington DC to Maryland were described as follows: $2.00 up to and including 1⁄2 mile, $0.70 for each additional 1⁄2
11) Find the mode of the data set. O a.) 9 Ob.) 8 Oc.) 7 O d.) 6 Data: 5, 8, 12, 6, 7, 10, 14, 6, 13 4
A = {1, 2, 6} B = {x|x is an odd whole number less than 8}. Find An B.
Which of the following sentences uses the semicolon correctly? A. The main character borrows a diamond necklace to appear richer; and truly is not. B. Some peop
David has kept track of his family’s grocery bills for the past 10 weeks, as shown in the table. Week 1 2 3 4 5 6 7 8 9 10 Bill ($) 92 106 129 115 100 84 110 15