adrianpilipovic adrianpilipovic

16-02-2019
Mathematics

contestada

99^3 using cubes of sum and difference

Respuesta :

jacoblovelace jacoblovelace

17-02-2019

Answer:

970299

Step-by-step explanation:

Answer Link

sqdancefan sqdancefan

17-02-2019

Answer:

970,299

Step-by-step explanation:

99^3 = (100 -1)^3 = 100^3 -3·100^2·1 +3·100·1^2 -1^3

= 1,000,000 -30,000 +300 -1

= 970,000 +299

= 970,299

Answer Link

Otras preguntas

A motorcycle is travelling at a constant velocity of 90 km/h (no acceleration). How many seconds will it take the motorcycle to cover 2 km?

Solve the system by using the inverse of the coefficient matrix. -3x + 9y = 9 3x + 2y = 13 Group of answer choices

4(x+1)=16 HELP MEEEEEE

The two characteristics of a competitive market are 1) many buyers and sellers in the market and 2) the goods offered by the various sellers are highly differen

Which of the following options have the same value as 30\%30%30, percent of 818181?

Characterizing Sources Reliable sources generally avoid information One disadvantage of online sources is that they are more likely to One advantage of online s

The company had a net income of $248,462, and depreciation expenses were equal to $72,487. What is the firm's cash flow from financing activities?

According to the graph, what is the value of the constant in the equation below?

the segments shown below could form a triangle 9 4 11

Which of these tables represents a non-linear function? A 2-column table with 4 rows. Column 1 is labeled x with entries 17, 18, 19, 20. Column 2 is labeled y w