-6 If A = 1 4 find A-1 -4 5 O A-1 3 10 20 3 O A-1 = 1 4 2 -4 4 O A-1 2 -6 9. 6 2 O A-1 4 4- ||

Q: 3/20 + 13/15 combine.

A:

Q: 2/5+4/8

A: We have to find the sum

Q: 3 3 x-5 1 322

A:

Q: a3-16a

A: a³−16a ⇒a(a²−16) ⇒a(a² −4²) ⇒a(a+4)(a−4)

Q: C3x2 + – 4 kx - 5x- 6.

A:

Q: Consider F(x) = = F(0) = 0 F'(3) = 6 F'(1) = 0 O F'(4) = 10 F'(2) = 2 I tf(t) tf(t) dt. Which of the…

A:

Q: 1b+1b

A: Applying  addition operation since terms with same variable  binomial addition

Q: 4(5+6)=

A: Given: 4(5+6)=

Q: Simplify. (3 + 2x)(3-2x) 0 9+ 4x 09-4x² O 3-4x O9-4x

A:

Q: (4x)2

A: To evaluate(4x)2

Q: -5 -2 1

A:

Q: X5 y / x4 y6

A: Given: x5yx4y6

Q: 4a5b• V18a3b6

A: We have to find

Q: -5/9 + 1/2

A: The given expression is

Q: -3 -2 -1 1 2 0000000 3.

A:

Q: /2 2. 1/2

A: (a12+b12)(2a12-3b12)=2a12a12+2a12b12-3a12b12-3b12b12=2a+2a12b12-3a12b12-3b=2a-a12b12-3b

Q: 2/5 +7/12

A: Please see the answer below.

Q: -2 -4 and D = 4 8

A:

Q: 13. Divide. (2? + 9x – 52) ÷ (x – 4) x + 13 0.-+ 1 – 4 + 4 O++13+ 4 2 x - 4

A:

Q: -11/16 + 3/4

A: The given fractions are,