Monday

March 30, 2015

March 30, 2015

Posted by **Jasmine 20** on Friday, November 24, 2006 at 5:38pm.

Evaluate the following expressions numbers 3-4

3) [(2+3)^3-4(5)]+7

My way of solving:

[(5)^3-4(5)]+7

[123-4(5)]+7

[123-20]+7

[103]+7

My answer: 109

4) [25/ (2^3-3)]*2

My way of solving:

[25/(8-3)]*2

[25/5]*2

[5]*2

My answer:10

Thanks for showing your work. It helps us to know where you are having trouble.

#3. [(2+3)^3-4(5)]+7

My way of solving:

[(5)^3-4(5)]+7

[123-4(5)]+7

[123-20]+7

[103]+7

My answer: 109

#4. [25/ (2^3-3)]*2

My way of solving:

[25/(8-3)]*2

[25/5]*2

[5]*2

My answer:10

**Answer this Question**

**Related Questions**

Math, Algebra - Can someone correct my homework. Evaluate.For number 1 1) /4...

algebra attn Reiny - Thanks for your help with the solving of the three ...

pre - algebra - maria had $123 she spent $35,loaned $20 to a friend and recieved...

Math - If I round 123.456 to the nearest hundreth is the correct answer: 123.500...

Help with decimals - I need to round 8.1234 to the nearest thousandths, would ...

algebra - Problem Two: 5/9 + (2/9)x = 25/7 + (6/7)x – 2/3 Multiply figures ...

math - Greg teaches martial arts. He charges a one time processing fee of $5.00 ...

math - I am thinking of whole numbers. when I add them, their sum is 123. When I...

Math - I need some help please Determine the least four digit number that is ...

Math - Hello! I need assistance in solving for a side for a right triangle in ...