D B V 9х - 2 20x+ 5 40°

Q: (a) (b) 3x-5° 2x+19

A:

Q: 5. Find x and y 3y-4° 1o0

A: In a cyclic quadrilateral, the sum of a pair of opposite angles is 180°

Q: 2. Simplify the followin 5x5-2x4 a. 7x8-3x° C. e. (8y -4y) = (2y -4-y2 g.

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: Solve 70r the गणिचणसू Trian b-33°

A: Cosine Rule:  b2=a2+c2-2ac cosB

Q: (G-86)" (5F+5)° 45° D° (3E - 27) 15

A: To find the unknown angles.

Q: 3. Express (j-3)° in rectangular form. 4. Express (-2/3 + j2) in rectangular form. (j4 +43)(2cjs…

A: 3.  The objective is to express the complex number j-319 in the rectangular form. 4. The objective…

Q: 15 16.7

A:

Q: 2x7 + 6x°)dx Find + C

A:

Q: fe = (3x²-7) (2x° + 7)'. Make sure to factor out the correct LCD to get the simplest answer.

A:

Q: x°V16r6 – 24x³ + 9 dx .5

A:

Q: Solve (y- 8)“ = 144 . Use a comma to separate your two answers. y = Simplify radicals as needed.

A:

Q: - Зх + 18 3 5X dx 9X

A:

Q: a. x² +8x-3 = 0 Find the equation with following roots: -4+2i6

A:

Q: A C 10x-10 12.x - 4 30° B

A:

Q: B C AB = 2x BC D CD = 52 DA = X- 12

A:

Q: 128° 55° 2xº 5/(11x11

A:

Q: (7x+19)° 57°

A: sum of the angle of the triangle is 180°

Q: 2+ 1 2 dx 5+ 22 — 4х - 12

A:

Q: 17. In parallelogram ABCD, if ED = 7x-213 and BD = 16x- 38, find BD. %3D B. C

A: Property of parallelogram:   The diagonals of parallelogram bisect each other. (17).  Using this…

Q: 45° 10 V2 y

A: Given query is to find the value of x and y.

Q: 11V3 30° b a=i b=

A:

Q: Luz Lus Evalmate 2X +ツ e dy dx

A:

Q: 2V2

A: Given that:

Q: A 120° D 15x + 5 22x + 4 B

A: Solve for the X

Q: (c) Calculate the second derivative of f. Find where f is concave up, concave down, and has…

A:

Q: *Convert to atjb Form (a) 4230° (e) ㅋ2-1450 (b) 3L16'x5L-44°x 2L80°

A: The given problem is to convert the given complex expressions in polar form to the rectangular form…

Q: Б 2 dv v2.+ 6v - 7

A: Given integral is,∫2∞dvv2+6v-7 We have to find its value. We will use the formula:…

Q: If the roots of the equation a(b − c)x² - b) = 0 are equal, show that 2/b = 1/a + 1/c.

A:

Q: 5y + 8 7y-12 (6x+ 4) (9x-14) 25°

A:

Q: 16230

A:

Q: +45 55° 145°

A:

Q: 9y²dy 1+ y*

A:

Q: 6) (8x+6)° 47°

A: Find the value of x

Q: 4V5 45°

A: Find the sides

Q: dy -4y=16x-128°

A: Here I am attaching image so that you understand each and every step.

Q: 26 × 212 = (2*)2 %3D 110x 118 112= (11²)*

A: i) 26×212=(2x)2 ii) 110×118112=(112)x