10 а+2b a b 2 c d 2а 4 2 бd с +6 12

Q: 9x2 – 4 9х4 - бх3 + 4х2 - # 2. Simplify: 3x2 27x4 + 8x

A:

Q: S 2x - 5y 4 6x - 4y 3.

A:

Q: 2a + 3b + 4c =    a=( 2 )        3

A:

Q: 2(3y-6)/2=3y

A: 2(3y-6)/2=3y

Q: ab-6a+b-6a+l 9-3 9²-9

A: ab-6a+b-6a-3÷a+1a2-9

Q: 5а - 4b 4b = 17 3a + 4b = 23

A:

Q: In a test of a sex-selection technique, results consisted of 242 female babies and 15 male babies.…

A: Number of female babies =242 Number of male babies = 15 Total babies = 242+15…

Q: the magnitude of v || v | sqrt ( v12 + V 2 2 + v 3 2 )

A:

Q: S 3x+6 (1+ 8х+ 2х2)s dx

A:

Q: 4b2 + 8b +7 = 4

A: Given that

Q: 3z + 3w = 5 5x + 10y +z + 56w =-9 4x +9y + 48w =-9 3x + 6y + 33w -6.

A: Solution:

Q: 2 3x+ АВ w B 10 O 20

A:

Q: 1 - = AV25 + BV5 + C V25 + V5 + 1 A+ B + C =?

A:

Q: Divide 55-15 2. 1. 15 Jo +2 55

A: 1.  33+25

Q: a = 2 - 9a

A:

Q: 7w/4 + 5 = 3w/10 + 1

A: To find the value of w satisfying the given equation

Q: x+ 3y +5z = 45 6x - =-10 3y +2z -2x +3y+ 8z = 72

A:

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: SIMPLIFY a3 - 3 a? 62 + 26 4 ab 2a - a2b 3ab b? - 63 +

A: Topic:- simplification

Q: в Зх + 20 А 5x - 12 D

A: Topic =  Geometry   A rhombus is a quadrilateral whose all four sides are equal in length and…

Q: a²²6-1_a-16-2 51. 4a-2-4b-2

A:

Q: Зх3 — 2х2 —6х + 4

A: a. Factorization, 3x3-2x2-6x+4=3x3-2x2-6x-4=x23x-2-23x-2=x2-23x-2

Q: t 2X +3 x² イー

A: Simplify the above expression.

Q: 3x 12 = 2- х+4 х+4

A: Given: 3xx+4=2-12x+4

Q: Find a,b,c,d where : 2а 4 10 a+2b a b 2 + с d 2 6d c+6 12

A: Given :2abcd=2a426d+10a+2bc+612

Q: b + 1 - 3b = -4 + 6b - 7b

A: Here we will equate the given equation to find the value of b as shown below

Q: 4m+7=m-2

A: Calculation:Simplify 4m + 7 = m – 2 as follows.

Q: 4х + 17 x2 14х 14г + 45

A: Given: 4x+17x2-14x+45

Q: 2(x+7)=28 2x+14.

A:

Q: 10z + 5z + 2z

A: Simplification

Q: The equation y=Ae2x. + Bx is the general solution of the differential equation f (x) y'+ 8 (x) y'+h…

A: