Answers edited by Tamir E.
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How do you solve #8( 2+ 3n ) = 32+ 8n#?

Question #53487

How do you simplify #\frac { 81z ^ { 2} } { 3z ^ { 2}  6z + 3} \cdot \frac { 3z  3} { 9z }#?

How do you evaluate #\frac {  27(  2)  (  7) (  2) } {  2( 1)  2( 3) }#?

How do you use the important points to sketch the graph of #y=x^2+5x+3#?

Question #4a31e

Solving quation?

How do you solve #x^ { 5} + 3x ^ { 4} + 16x ^ { 3} + 48x ^ { 2} + 63x + 189= 0#?

How do you simplify #(12m^8y^6)/(9my^4)#?

How do you differentiate #y=((x^2+1)/(x^21))^3#?

How do you find the asymptotes for #f (x ) = (3x^2  2x  1) / (x + 4 )#?

Question #73286

If Php10 is saved on October 1, Php20 on October 2, Php30 on October 3, and so on, how much is saved during October?

How do you simplify #\frac { \frac { c + 4} { c ^ { 2} + 5c  24} } { \frac { 2c ^ { 2} + 8c } { 2c ^ { 2}  3c  9} }#?

Simplify this index law question?

Which of these numbers are irrational: #47, \sqrt 0.09, \sqrt 15, 8/45#?

Question #30d04

What is the answer?

The answer is a = 1, b = 2, and c = 3. How just by look at the points? C is intuitive, but I don't get the other points.

How do you solve and graph #abs(k4)>3#?

How do you solve and graph #abs(n+5)>=3#?

What is the answer when the expression is factored over the complex numbers?
x^2+50

How do you evaluate #(a ^ { n + 2}  2a ^ { n } + 3a ^ { n + 1} ) ( a ^ { n } + a ^ { n + 1} )#?

How do you divide #( 8x^632x^5+4x^4 )/(x+2)#?

How do you solve and graph #abs(p2)>=8#?

How do you find the roots, real and imaginary, of #y=2x^2 + 7x +12(x/21)^2 # using the quadratic formula?