tan x-1 3. tan x - 1 sin? x +3 sin x +2 4. sin x +2

Q: (2a²)3 За 3a3 · 2a?

A: Use the property of exponents:  → a·bm = am·an  → amn = am×n    → am·an = am+n

Q: 1.2 x 107 6.0 × 10³

A:

Q: 8) 9y+3y-4z+2z.

A: The given problem :  9y+3y - 4z +2z

Q: a² + 8a + 15 6a² +21a +9 )( a-4a 2a²+9a-5

A: Given expression is a2+8a+156a2+21a+9a-4a32a2+9a-5

Q: 11) -a+ 4b-6c-33b-9

A: The given expression -a+4b-6c-33b-9

Q: simplify

A: Given that

Q: i) sin 0+tan 0 1+sec 0

A: Givensin θ+tan θ1+sec θTo findsimplify thegiven tignometric function

Q: Simplify

A: The given expression is 5x2y-34x-5y4.

Q: -5m-2+9m

A: Given: -5m-2+9m

Q: Simplify

A:

Q: 5x-1 - 6y-1 бу-1 8x-2 + 5y-2

A:

Q: Simplify the expressions 18) 19)

A:

Q: 0.2x-0.8 y0.8 = 2x 0.2y-0.2 2x0.2,

A:

Q: (10a)³(10a)3 (-a)³

A:

Q: Simplify

A: 4a2b4-a32b2

Q: Simplify

A:

Q: Simplify. 4x³-12x2 4x²+7x-2 2x² - 6x 5x²+11x+2 2x (5x-1)

A: Given query is to simplify the expression.

Q: 9X91 4x2 5y4 15y³

A: Given query is to simplify the expression

Q: Question 12 32K

A:

Q: (2a b5c³)² · (3a³b-2c²)

A: To simplify (2a3b5c3)2.(3a3b-2c2) =( 2a3b5c3).(2a3b5c3).(3a3b-2c2)

Q: 4а? ба? 6a 2 (-3a³)³

A: The exponent of a number says how many times to use the number in a multiplication and the logarithm…

Q: f(a + h) – f(a)

A:

Q: 4а? ба? 6a? (3a²b)³(2a*b) (5а + 3b)(а - 4b) (а - 8)(а + 1)

A:

Q: Simplify

A: To express the given trigonometric function as an expression in x