# math

5x5+5x5+5-5x5=750
How are people getting 30?

1. 👍 0
2. 👎 0
3. 👁 87
1. Remember to use the Please Excuse My Dear Aunt Sally acronym:
5x5+5x5+5-5x5
25+25+5-25
the negative 25 cancels the other 25 so you are left with:
25+5
which equals
30

1. 👍 0
2. 👎 0
posted by MathMat

## Similar Questions

1. ### Math HELP!!!!!

3/8x11 3/5x5/7 3/4x2 2/5x5/6 7/8x1/2

asked by Izzy on October 21, 2014
2. ### math

(5x5)+2-1 =

asked by julie on November 30, 2010
3. ### Math

5x5

asked by Anonymous on February 7, 2017
4. ### 5th grade math

25/5x5= I got 25 for my ansewer

asked by destinee on September 9, 2008
5. ### reading

whats 5x5=??

asked by Chrissy on September 11, 2007
6. ### Math

Model 24% on a 5x5 grid.

asked by Someone new on January 18, 2017
7. ### math

how do you do order of operations? exp. 5x5-5+5

asked by sue on November 20, 2014
8. ### math

using the laws of exponents simplify (25)^3 so (5x5)^3 (5^2)^3 so I got 5^6 Is this correct?

asked by B8 on November 15, 2013
9. ### Math

Which statement shows 28% on a 5x5 grid? ÷ are the shaded/× are the blank A.÷×÷÷÷ ÷÷÷×÷ ÷÷÷÷÷ ×÷÷÷× ÷÷÷÷× B. ×÷××÷ ÷××÷× ××÷÷× ××××× ××××÷ C. ××××× ÷×÷×× ×÷×××

asked by CanYouHelpMe on March 15, 2017
10. ### College Alg

Use synthetic division and the Remainder Theorem to evaluate P(c). P(x) = 5x5 + 10x3 + x + 1, c = −2 p(-2)=

asked by miriam on July 22, 2015

More Similar Questions