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# evaluate & express the solution in scientific notation (2.5x10cubed)(4.2x10squared)

a. 10.5x10power of -5 b. 1.05x10 power of -6 c. 10.5x10 power of 5 d. 1.05x10 power of 6

# simplify (4xsquaredycubed)(5xpower of -3ypower of -2 z power of 0)

a. 20/xpowerof 6ypowerof6 b. 20x2/y c. 20xpower of 5 y power of 5 d. 20y/y

# how do you solve 8x+32/x^2-16

it is radicals what if x has no value and results in denominator with a value of 0 and is not undefined

s=ut+1/2 at^2 -5

IM SO CONFUSED

# what is the inverse function of f(x)=6x+11

I just need help >.< I cant solve this I just need someone to help me.

# How many whole numbers round to 1000?

June 10 2013 Ask and aswer Question by: Heart

# Three less than twice a number is equal to the number. What is the number?

Can't solve it. Don't know how to write it.

# Y^6 X^3 / y^5 X^4

Divide Y^6 X^3 / y^5 X^4

# Why is anything to the 0th power 1?

Its multiplying by itself zero times, so shouldnt it be 0?

# ( v – 4 ) ( v + 8 )

multiply ( v – 4 ) ( v + 8 )

# f(x)= square root x + 2 - 3

how do you find the domain and range of this equation? I have already graphed the equation, but I don't know how to find the domain and range of this equation.... please help me. I need the answer...

# three of four numbers have a sum of 22. if the average of the four numbers is 8, what is the fourth number

word problem i need to solve for an upcoming test. I need to know how to get the answer

# simplify -6x^4 + 4x^-1

Need help simplifying. It is algebra 2 review.

The absolute value of 12 ,the opposite of the absolute value of 10 ,the opposite of the absolute value of negative 12 .the absolute value if negative 10 , the opposite f the absolute of 10 . whats...

# using integers

20 degrees below zero ,a pay cut of \$500 , the opposite of 153 ,one hundred feet above sea level , 10 yards loss in a football play , a gain of two pounds ,withdrew \$120 from the ATM , the stock market...

# Algebra sloping

I am not good at graphing. I need to find the slope if it exists of the line containing the pair of points (3, 9) and (-2, -3)

# Find the area of a circle with a radius of 6 ft. Round off your answer to one decimal point. (The

Find the area of a circle with a radius of 6 ft. Round off your answer to one decimal point. (The formula for the area of a circle is A = π r2.) A. 18.8 sq ft B. 355.3 sq ft C. 59...