Monday

April 21, 2014

April 21, 2014

Posted by **QP** on Wednesday, September 15, 2010 at 10:11pm.

if A=[5 2 -7 B=[2 9 -3 C=[-4 2 D=[37 22

-1 0 13 12 4 7 9 7 -5 12

3 8 6] -6 -2 5] 15 33] 11 0]

1.A+B 2.B+C 3.C+D 4.D-B 5.A-B 6.D-C

7.2D 8.4B 9.-3A 10.3C

- algebra1 -
**PsyDAG**, Thursday, September 16, 2010 at 1:19pmYour notation is unclear. Please clarify.

For example, does A = 52-7, 5(2-7) or 5^2-7?

Online, "^" is used to indicate an exponent, e.g., x^2 = x squared.

**Related Questions**

PRE CALC - Which combination of limit properties is required to evaluate this ...

Math - Directions : write the equation or an inequality 1.The difference of a ...

math - Find the two numbers that multiply to the product number and add to the ...

Math - Find the difference: 3-(-9) A. -12 B. -6 C. 6 D. 12 I got the answer on (...

Halp me or i fall - Write the number that makes the statement true. 1. 205.5 m...

math(check answers please) - for questions 1-3,find the sum. 1.5 9/13 + 5 9/13= ...

algebra - can anyone tell me how to do this i am so lost. The sum of two ...

Maths - how would you write the following expressions using numbers, parentheses...

maths - (Write the following expressions using numbers,parentheses and other ...

maths - i need help with writing expressions A) double the sum of 25 and 8 i ...