# MATH 6TH GRAD

[3X(-3)-4X(-2)+5X2]+[-2X(-3)+8X(-2)-8X2]

1. 👍 0
2. 👎 0
3. 👁 35
1. -3x^2-11x

1. 👍 0
2. 👎 0
posted by shelly

## Similar Questions

1. ### MATH 6TH

[3X(-3)-4X(-2)+5X2]+[-2X(-3)+8X(-2)-8X2]

asked by AHSAN on May 13, 2011
2. ### MATH

[3X(-3)-4X(-2)+5X2]+[-2X(-3)+8X(-2)-8X2]

asked by AHSAN on May 14, 2011
3. ### MATH

[3X(-3)-4X(-2)+5X2]+[-2X(-3)+8X(-2)-8X2]

asked by AHSAN on May 14, 2011
4. ### Mathematics

Evaluate 3 1/9 x (-3 3/5) ÷ 2 1/10 INTEGERS [3x(-3)-4x(-2)+5x2]+[-2x(-3)+8x(-2)-8x2]

asked by Rebecca S Bhutto on September 6, 2010
5. ### polynomials

(3+7x)-(16x2+15x2) (3+1x)-(12x+16+0+18x2) Q4: (15+13x2+14x2)+(13x+18x) Q5: (2x2+1+15x2+7+3)+(0x+17x) Q6: (18x+3)+(17x2+1x2+9+8+0x) Q7: (6x + 14) - (9x + 5) Q8: (14x2 + 13x + 12) - (7x2 + 20x + 4) Q9: Subtract -10x2 + 16x - 15 from

asked by Anonymous on January 10, 2007
6. ### polynomials

(3+7x)-(16x2+15x2) (3+1x)-(12x+16+0+18x2) Q4: (15+13x2+14x2)+(13x+18x) Q5: (2x2+1+15x2+7+3)+(0x+17x) Q6: (18x+3)+(17x2+1x2+9+8+0x) Q7: (6x + 14) - (9x + 5) Q8: (14x2 + 13x + 12) - (7x2 + 20x + 4) Q9: Subtract -10x2 + 16x - 15 from

asked by Anonymous on January 10, 2007
7. ### Math

5s7t-7+9s+4t-6 9X-5Y-9X-6Y+10 5X2-3Y+8X2-6X+4Y i DON'T UNDERSTAND

asked by Kaleigh on January 11, 2010
8. ### algebra

2. 2x2+ 8 – 4x + 3x – 6x2 + 7 (1 point) –8x2 – 7x + 15****** –4x2 – x + 15 4x2 + x + 15 8x2+ 7x + 15 3. 4x2+ 8x – 11x + 6 – 5x2+ 2 (1 point) –x2 – 3x + 8 –x2 + 3x + 8****** x2 – 3x + 8 x2+ 3x + 8

asked by pls help on June 9, 2018
9. ### Math: Check answers

1. How can this product be simplified? 5x2(2x – 3) 5x2 + 2x – 3 10x3 – 15x2 –5x2 7x3 – 15x2 2. What is the GCF of the terms of 8c3 + 12c2 + 10c ? 2 4 2c 4c 3. How can the polynomial 6d4 + 9d3 – 12d2 be factored?

asked by Deborah on January 29, 2013
10. ### M240 Help please

Solve the following system of equations using matrices. Use Gaussian elimination with back substitution or Gauss-Jordan elimination. a. 3x1 + 5x2 - 8x3 + 5x4 = -8 b. x1 + 2x2 - 3x3 + x4 = -7 c. 2x1 + 3x2 - 7x3 + 3x4 = -11 d. 4x1 +

asked by sandra on April 6, 2017

More Similar Questions