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Linear Algebra 16 Online
OpenStudy (anonymous):

CAN SOMEONE HELP WITH A FEW QUESTIONS plzz

OpenStudy (anonymous):

For the expression 6 − y + 3, determine the coefficient for the variable term. −1 0 3 6

OpenStudy (happy_to_help):

is it suppose to equal 0?

OpenStudy (anonymous):

im not sure

OpenStudy (anonymous):

im coming to help

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

The coefficient of the variable term is the amount by which the variable is being multiplied. When there's a minus sign, then it is assumed that the number with the subtraction symbol is being multiplied by -1, therefore, -1 is your answer. =)

OpenStudy (anonymous):

ok thxxs im going to put upp another

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

If the side lengths of a cube are 16 feet, what is the correct way to write the expression to represent the volume of the cube in exponential form? 16 ⋅ 3 16 ⋅ 16 ⋅ 16 163 316

OpenStudy (anonymous):

16 exponent 3

OpenStudy (anonymous):

is c

OpenStudy (anonymous):

3 exponent 16 is d

OpenStudy (anonymous):

is it c

OpenStudy (anonymous):

The volume of a cube is length times width times height, the way to mark that is choice 3, with the ^3 in it =) so yes its c

OpenStudy (anonymous):

thxxs

OpenStudy (anonymous):

Simplify the expression 6 exponent 3 + 5(4 − 2). 28 36 226 234

OpenStudy (anonymous):

6^3+5(4−2) =216+5(4−2) =216+(5)(2) =216+10 =226

OpenStudy (anonymous):

thxxs

OpenStudy (anonymous):

last one

OpenStudy (anonymous):

What is the value of 6 + 2x when x = 5? 4 13 16 40

OpenStudy (anonymous):

Evaluate for x=5 6+(2)(5) 6+(2)(5) =16

OpenStudy (anonymous):

ty again

OpenStudy (anonymous):

you are welcome

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