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# n/-2 -1=9 ?????

N/-2-1=9 ????

# how do u rewrite 3k-7=32

I dont understand how to distributive property to rewrite the equation n than solve for each variable ?

# show x=2-3i is a solution of x^2-4x+13=0

Don't know how to solve this one either

# how do i similify a nonperfect radical expression?

I do not understand this

# Classify each statement below as true or false. Rewrite any false statements to make them true

3 + 5= 5+3 2 + (-2)=0 6 -3+3-6 5 +0=0 2+(4+5)=(2 + 4 )+5 3 x 5 =  5 x 3  10 / 2 =2 /10 2(5 X 3) = (2 x 5)(3) 2(1/2)=0 1...

# I need help with algebra I'm not understanding it

How do you solve (x+14)(x-3)=0

# WHY IS MY TEACHER SO CONFUSING

okay so in math class we're learning simplifying and solving equations and i already learned this last year (i'm in a new school) but it's also been a full year since i've done it so i've forgotten...

# Easy Grade 9 math help!

At a school dance, the student council sold cans of pop and bags of chips. The price of a can of pop is one and a half times the price of a bag of chips. The pop sells for \$0.90 and they sold \$288...

# write in answer form a+bi

simplify write answer in form a+bi, where a and b are real numbers

# What is the sum of 1621387 and 1002394 divided by 0.0123123 multiplied by 71763?

What is the sum of 1621387 and 1002394 divided by 0.0123123 multiplied by 71763?

# How do I write 0.0000003415 in scientific notation?

How do I explain in words how I get this answer.

# Use the definition of inverses

Use the definition of inverses to determine whether f(x)=(5x-3)/(2x+1) and g(x)=(x+3)/(5-2x) are inverses

# a body falling freely

For a body falling freely from rest (neglecting air resistance), the distance the body falls varies directly as the square of the time. If an object is dropped from a tower 400 ft high and hits the...