It is extremely difficult to prove things which are not true.
It isn't equal, and any proof that they are equal is flawed.
With any regular polygon it is 180 minus interior angle times number of sides equals 360 degrees
Watch closely . . . (7)2 = 49
The 4 interior angles of any 4 sided quadrilateral add up to 360 degrees and using a protractor will prove it.
y=5x+2 if y equals -4
It isn't equal, and any proof that they are equal is flawed.
Well, 4 ain't equal to 5, and any "proof" to the contrary is faulty.
A theory.
When c = the number that is the dimension of the cube (ex. this time, 7), you can find the number of cubes for any size of cube. c3 - (c - 2)3 So for 7, that is 7x7x7 - (5x5x5) 49x7 - 25x5 343 - 125 218 There are 218 cubies in a 7x7x7 Rubik's cube!
If x is a null matrix then Ax = Bx for any matrices A and B including when A not equal to B. So the proposition in the question is false and therefore cannot be proven.
x-y=4
A - B is null.=> there are no elements in A - B.=> there are no elements such that they are in A but not in B.=> any element in A is in B.=> A is a subset of B.
A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.A sum can be entered in any cell on a spreadsheet or by typing it into the formula bar. You can use calculations in lots of ways to do a sum, including the SUM function, the SUBTOTAL function, using Alt and the equals sign and using the Autosum button.
With any regular polygon it is 180 minus interior angle times number of sides equals 360 degrees
I--2a+b=2c+2d II--2a+b=c+2d III--a+2b=3d * Here if we perform (I)-(II), we get, c=0 * Using the c we can prove b=0 using (I)-(III). * Now replace 'b' & 'c' as 0 in (I), then we get a=d. Email me at yash2008gates@gmail.com for any queries. I will be very thankful to receive your queries.
Ohm's Law: Voltage equals Resistance times Current Given any two, you can figure out the other using simple algebra.
Watch closely . . . (7)2 = 49