Estimate with one digit 6/253
1 answer:
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Answer:
The simplified form of the expression is
Step-by-step explanation:
Given : Expression
To Simplified : The expression
Solution :
Step 1 - Write the expression
Step 2- Simplify the roots and re-write as
and
Step 3- Solve the multiplication
Step 4- Taking common from first two terms
Therefore, The simplified form of the expression is
We have been given the truth table for three variables p, q, and r. as shown below
p q r
A T T T
B T T F
C T F T
D T F F
E F T T
F F T F
G F F T
H F F F
Now we need to find Which statements are true for rows A and E for the following statements:
p ↔ q p ↔ r q ↔ p q ↔ r r ↔ p r ↔ q
To find that we need to use table of P <-> Q as shown in picture.
We know that if both statements are true for P and Q then only P <-> Q will be true. So using that trick we see that only q<->r and r<->q are the final answer as shown in the attached picture.
