Como

What is the sum of -18 and 12?

2y-(4y+3)>_6y +3(y+4)?

Express the sqr root of 2 as a power of 8?

solve the following equation?

what is the answer to 2/y + 3 =29/y?

Logarithms question. Very hard.?

how do you do (x-2)(3x-3)=?

Solve for x. (3x-4)^2=16 Use the quadratic formula. Please show steps if you have another way to do this.?

Find the equation of a line?

finding solution to 1 + 1/x^2 = 3/x?

Solve this equation. 16^(x^2-2*x-1)=2?

Maths help. Solve for x. x^2 + x = 1?

simultaneous equation?

(x+6/x^2-7x-18) - (2x/x-9)?

Another math problemm?

Solve the equation y x 10^6 = 3.5 x 10^3?

6n² + 6n² = what please? need to know soon!!?

Simplify fully (4a[2]b) / (8ab)?

Explain me how to do 21 - x = 4x - 14. I need to solve it.?

Factorise..........???

how would u factor this...?

is y squared the same as 2y?

factorise completely 2x^2+6xy?

Factorise 33x + 44 (Also can u show your working out?)?

What is 0.05 into a fraction?

6x-2y=33 and 4x+3y=9 solve this simultaneous equation?

what is (3+9i)-(12-5i)?

what is 5843 to it nearest 10?

SIMPLIFY: (X -4 )( 4X2 -6X + 7)?

Please Help! 2x^2 - 7x + 12 = 0 ...?

PLEASE SIMPLIFY: (4X2 - 6X + 7) + ( 9X2 - 6X - 5)?

algebra factoring help please?

Solve: 3x - 5 = 11 + 2(x - 6)?

Solve the equation -x^2+4=2x^2-5?

Factor: g^2+3g-54 plz help?

What is the logarithm of log1/2 4=x?

2^5=32 how do I find the power with only 2 and 32?

(h+9)+(3h-8) answer this question for me please?

Factor 9b^3 – 6b^2 please show calculations?

solve the equation ................5^3x =8^x+1 (round to the nearest thosandth.)?

What is the solution to 8x^2 + (-3x^2)=?

What is the solution to (9x^2)(-3x^2)=?

3x(2) + 13x - 10 = 0?

5/21x = 2/3x - 1/7 i think i got first step?

Help please! How do you get x alone: -9 < 3x + 15 < 6.?

what is the answer using the quadratic formula to x^2 + 2x - 2 = 0?

Solve 5(2x+1)=75 Is The Answer 10?

how does ( 1- cos x / sin x) = ( sin x / 1 + cos x )?

Simplify (– log7 24 - log7 4 - log7 3)?

how to solve for x? x^2-2x-8=4^2?