Format: [*10^] . Indicate the sign only when it is negative. • Consider only 5 decimals for the result of multiplication and division, then normalize. . No use of comma and spaces 0.00007012*10^-2

Q: (3.00*10^2)(2.0*10^5)

A: We are given the expression (3.00*10^2)(2.0*10^5). Here we need to calculate the product of the…

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: Simplify and keep in radical form -3sqrt(25xy^5)

A: Given,           -325xy5

Q: Perform the indicated operations and simplify if possible. (25x^3 - 26x) / (5x - 1).  [use long…

A:

Q: Multiply and simplify completely, including the elimination of all negative exponents: ( 5 x ^ 4 /4…

A: =5x44y55·44 y853 x-7=55 (x4)545 (y5)5·44 y853 x-7=55 x2045 y25·44 y853 x-7=53 52 x2044 4 y25·44 y853…

Q: 9xy - 8xy^2

A: The given expression is,

Q: The US gives military assistance to many foreign countries. The table shows a summary of military…

A: The US gives military assistance to many foreign countries. The table shows a summary of military…

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

A: The solution is given below.

Q: 4^8x=64

A: Given query is to find the value of x.

Q: x^-6y^-3/x^-2y^-7 simpify using postive exponents only

A: Given : x-6y-3x-2y-7

Q: -4x^2-10=22

A:

Q: Multiply and simplify:   4^√4x^3y^2⋅4^√4xy2^  Assume all variables to represent positive values.

A:

Q: What is the value (-243)^3/5

A:

Q: Express 1.35 trillion in scientific notation.

A:

Q: 21^2?

A: We know that   x2 = x.x

Q: (4x10^3)+(5x10^2) Answer must be in scientific notation

A: Given: The expression 4×103+5×102 To find: The value of the given expression in scientific notation.