Consider function F(A, B, C) = A C' + B C. a) Obtain both sum of products and product-of sums for a complement of F (i. e., SOP and POS forms for F'). Apply DeMorgan's law to F', minimize the standard forms if possible: delete consensus term(s) if any. b) Obtain the AND-OR-INVERT (AOI) = AND-NOR implementation for function F: assign true or complemented variables to inputs of the Aol. c) Obtain the OR-AND-INVERT (OAI) = OR-NAND implementation for function F: assign true or complemented variables to inputs of the OAI gate below (right) in order to obtain F at the gate output.

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places

look in attachments

step-by-step explanation:

a = (-2, 0)

b= (-4, 0)

c = (-5,2)

d = (-1,2)