Give bases for row(A), col(A), and null(A). 1 0 -1 ^= [18] A 6 row (A) col(A) null(A) 000 11 ↓ 1 ㄷ

Q: -12x Simplify 3 X - 5 X - 5 - 12x2 X#5 5(x-2)' -12x2 X#0, x#5 5(x-2) -12x2 X - 2 12r2 5(x+2)

A: Given equation -12xx - 53x - 5 + 2x

Q: Suppose (2, -3, 4) x (1, 7, a)= (-16, 12, 17). Determine the value of a

A:

Q: 1.25a +3> 0.5a-6 and 2.5a 129-1.5a

A:

Q: divide ex 1: (16p3+8p2+5p)+4p ex2: (5ox2+15x-35)+(1ox-7) ex3: (10x3+25x2+30x+10)+(10x+5)…

A: 1.) (16p3+8p2+5p) + 4p = 16p3+8p2+(5+4)p = 16p3+8p2+9p   2.) (5ox2+15x-35)+(1ox-7) = 50x2+(15+10)x…

Q: 6x + 8y = 3 (a) 3x – 10y = 5

A:

Q: 6(x^(-4)x^(-10))^(-2)

A: We will simplify the problem

Q: |(p) inches (p + 3) inches (p + 1) inches Which expression describes the volume, in cubic inches, of…

A:

Q: xdx = ? (ах + b)(сх + d)

A:

Q: 1/6a+1/4=1/2a-3/4

A: 16a+14=12a-34

Q: Activity 1: Simplify: 1. 81x4 4x2' 8y3 6. (3x)2 2. 8x? 7. (5x?)(4x®)(-2x³y) (2x)3 3. (2x*)(3x6)(-2x)…

A: We have to simplify give expression.

Q: 1/x-3+1/x+3=10/x2 -9

A: The equation is given by,

Q: Let F = (Use symbolic notation and fractions where needed.) (6x-2zx²,4z - xy, 8z²x²). Calculate div…

A:

Q: #5 Compute the equilibrium values for each of the given DDS algebraically and graphically. a) x =…

A:

Q: (x+1)² + (y + 2)² = 20

A: (x+1)2 + (y+2)2 = 20x2+1+2x+y2+4+4y = 20x2+y2+2x+4y+5-20 = 0x2+y2+2x+4y-15 = 0

Q: Simplify the following and state restrictions: (3y) / (4y^2-9) - (2y) / (4y^2-12y+9)

A: Simply the given as