What’s 2.3x10^2•1.5x10^3 in standard form

Q: Rewrite 9 x 9 x 9 x 9 x 9 using an exponent.

A: This question can be solved using basic concept of exponent

Q: Use a conceptual model for division to show why 1.2/0.3 = 4 A model/picture

A: To show 1.2/0.3=4 using a conceptual model for division.

Q: Create a cubic expression that when divided by (x-1) will have a remainder of 6

A:

Q: Simplify C^5 square root of C

A:

Q: Let N = 7^11. Find the remainder of dividing 8^N by 13.

A: We have N=711 Since 711=1977326743 So we can write 8N=81977326743 We can write it as…

Q: How could you use polynomial identities to factor the expression x^6-y^6?

A:

Q: The world's population is approximately 6.8 times 10^9 people of china is approximately 1.3 times…

A: To determine the percentage of population of china.

Q: The weight of a substance measures 3x10^-2 grams.Express this weight in standard notation.

A: The solution is given below.

Q: The doubling time of a population of fruit flies is 8 hours.    By what factor does the population…

A: We have giventime for doubling  the fruit flies population =8 hours

Q: Simplify the radical 4√q^13

A:

Q: (9a^3b^4)^1/2/15a^2b

A: We have been given an algebraic expression and we need to simplify it.

Q: Simplify (7/√x) x^-1 Write your answer in the form ax^n without using radicals. You can use the…

A:

Q: Perform the following computations and write your answers in scientific notation.

A:

Q: how many polynomials are in this equation x^5-2x+x^9-9x^6

A: This is single polynomial of degree 9

Q: please convert 7.96 x 10^-2  from standard Tom to non standard form

A:

Q: 21^2?

A: We know that   x2 = x.x

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.