Qufind the Valuse of XI , X2,X3,Xv Xi-5メ2+8X3+ Xy =3 3X1 +X2 -3 X3 - 5 X4 s1 Xi-7メ3 +2X4= -5 II X2 +20X 3 – 9Xy s2

Q: 5y+3=2(4y+12)

A:

Q: Expand and simplify (2a-1)(4a+3)

A: The simplification of expression is :-

Q: distribute 3x(5x2+8-6)

A:

Q: Evaluate kr³/9x2

A:

Q: -q - -p is equivalent to A qV-p В -qV p ЧА-Р D ЧАР

A: The given statement -q→-p. We have to find the equivalent statement.

Q: Expand and simplify 2x² – 3x(4x – 2)+ 5(3x² – 6x + 1)

A: In the given question we have to simplify and expand the function.

Q: (水ー1(4K+3)

A:

Q: 5x/4 - 3x-8/3

A:

Q: Express 2x-1/2x-5 in the form p+ q/2x-5

A: Given expression is 2x-12x-5

Q: 4x+8 x²+7x+12 x2-x-6 x²-9

A:

Q: Perform the indicated operation x2-4x-32/ x2+9x+20 /   x2-2x-48 / x2+3x-4 (first equatios divided…

A: after simplification of the above equation we get x2 +3x-4x2+11x+30 detailed solution is given below…

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: (0.63x2 – 4.215x + 0.892) – 0.47(2x2-3x+5)

A: (0.63x2 – 4.215x + 0.892) – 0.47(2x2-3x+5)

Q: Multiply (x + 5) (4x – 5) O 4x2 + 30x – 25 O 4x2 - 15x - 25 O 4x2 + 15x – 25 O 4x2 - 30x - 25

A: We need to simplify the following expression x+54x-5

Q: Simplify (3x³ + 5z − 1) ÷ (x + 1) O 3z² + 3z +8+- O 32³-32² +8z-9 3x³ +3z² +8z+7 O 32²- 3z +8-7271

A:

Q: Multiply (4x + 5)(4x – 5) O 16x2 – 40x + 25 O 16x2 – 32x + 25 O 16x2 + 25 O 16x2 - 25

A: Formula we use. (a+b)(a-b)=a²-b².

Q: Choose the property of addition that j (6+a)+5=6+(a+5)

A: The given addition 6+a+5=6+a+5. We have to find the property of addition that represents the given…

Q: simplify 3(1 + x)A - x(1 + x)-2/3 83. (1 + x):/ (7 – 3x)2 +x(7 – 3x)-1/2 84. 7- 3x

A: We have to  simplify given expression.

Q: 480 62 (2x)/ 14 (3y) 26 a = 16

A: From the image : 3y=48°22x°=360°-220°a=14And,2b=16.

Q: 5x-1 x²-3x+2 add rational expressions + 3 X-2

A:

Q: Find the least common multiple for 6(x+ 1)'(x-4) and 10(x+1) (x-4).

A:

Q: 5(2x - 1) + 1 = 2x - 4 + 8x

A:

Q: Add the following: j + 2j^2 + 3j^3 + ... + 100j^100. 50(1-j) O 25(1-) O 125 O 100(1-)

A:

Q: 2/3(18x+15)+17

A: We have to simplyfing this

Q: 5(22x+1) = 8x

A:

Q: 8(4x - 3) + 2x – 9

A:

Q: 2x2+7x+3/x2-9 divided by 2x3+x/x3-27

A: Given information can be well written mathematically as.

Q: -1 5/6 x 4 6/1 a -11/25 b -9 c 1 d -7 23/36

A: -156×416

Q: X1 X2 X3 -3X1 = - X2 + X3 = −6 5X3 2X1 + 4X2 - 2×2 + 3X3 X1 7.000 = = 50 = - X1 X2 X3 우 5

A:

Q: 5) (4x3 – 7x) (2x - 1)

A: Simplify Taking x common

Q: 7(3x+4)

A: Given expression is,

Q: 12x5/3

A: Given that 12×5/3

Q: Divide

A:

Q: (4+8y)^3

A: Evaluate,

Q: 1/3(15x-9)-1/4(28x-3y)

A: LCM of 3(15x-9) and 4(28x-3y) is= 12(15x-9)(28x-3y)