Can anyone come out the answers for A, B, C and D in the below math expression?

A

^{2}+ B

^{2}+ 2C

^{2}= D

^{2}

The rule is that the unknowns are all integers and below 10.

Happy trying, and

don't forget that maths is interesting!

:-)

skip to main |
skip to sidebar
Understanding principles | Appreciating concepts | Maths is all about playing with mathematical symbols.

## Saturday, 19 December 2009

###
Math Challenge 20

## Category

## About Me

'

Can anyone come out the answers for A, B, C and D in the below math expression?

A^{2} + B^{2} + 2C^{2} = D^{2}

The rule is that the unknowns are all integers and below 10.

Happy trying, and

don't forget that maths is interesting!

:-)

Can anyone come out the answers for A, B, C and D in the below math expression?

A

The rule is that the unknowns are all integers and below 10.

Happy trying, and

don't forget that maths is interesting!

:-)

Labels:
Maths Thinker,
Number

Subscribe to:
Post Comments (Atom)

- Algebra (65)
- applications (31)
- area (13)
- attitude (28)
- complex number (23)
- concept (36)
- determinant (2)
- Fun (2)
- Fun in maths (35)
- Geometry (33)
- graph (28)
- graphical art (11)
- indices (19)
- Learning (11)
- Learning maths (88)
- Logarithm (23)
- logic (3)
- maths anxiety (14)
- maths applications (5)
- maths game (2)
- maths symbols (7)
- maths technique (18)
- Maths Thinker (30)
- matrices (10)
- Measurement (1)
- mental maths (21)
- mistakes (34)
- Number (84)
- principles (22)
- simultaneous equations (8)
- speed (6)
- statistics (2)
- teaching maths (30)
- Team spirit (1)
- time (1)
- Trigonometry (45)
- velocity (1)
- Video (20)

- EeHai
- I like to use blogging to share information and also learn new things from other blogs.

## 5 comments:

A=1

B=1

C=1

D=2

too simple.

A=5

B=3

C=1

D=6

I think you can assign any integer (just below 10) you want as long as the 2 sides are equal.. :)

A=8

B=3

C=2

D=9

A=5

B=4

C=2

D=7

well one thing you can do is take A,B,C equal and take D twice of A,B or C

you will get the equality correct.....Post a Comment