What is the error in the equation?

Mathematics

2 answers:

omeli [17]3 years ago

5 0

-54+4=54+4 .......-50+58they are not equal

Triss [41]3 years ago

5 0

I believe the error is distributive property wasn't done. The number in the parenthesis must be multiplied by the numbers on the outside.

Hope this helps :)

You might be interested in

Victoria wants to purchase a skateboard. She finds it regularly sells for $139.99 and is on sale for 15% off.

Anna [14]

Answer:

118.99

Step-by-step explanation: 15% off so you're only gonna pay 85% of 139.99. so 139.99 times 85% is 118.99

4 0

2 years ago

Find the length of the hypotenuse. ¿Cuánto mide la hipotenusa?

ASHA 777 [7]

63 squared is 3969
16 squared is 256
3969 plus 256 is 4225
the answer is 65
mark me brainliest if the answer is correct, thank you in advance :)

6 0

2 years ago

Determine whether the following statement is a tautology, contradiction, or neither (~PVQ) ~Q Tautology Contradiction • Neither

Tom [10]

Answer:

The statement $(\lnot P \lor Q)\rightarrow \lnot Q$ is neither a tautology nor a contradiction.

Step-by-step explanation:

A tautology is a statement that is always true.

A contradiction is a statement that is always false.

We are going to use a truth table to determine whether the statement $(\lnot P \lor Q)\rightarrow \lnot Q$ is a tautology, contradiction, or neither

A truth table shows how the truth or falsity of a compound statement depends on the truth or falsity of the simple statements from which it's constructed.

The statement $(\lnot P \lor Q)\rightarrow \lnot Q$ is compound by these simple statements: