It could be the formula for 2 times the area of a trapezium, where
A = Area
b1 and b2 are the lengths of the parallel sides
and h is the vertical distance (height) between them.
Read more: What_does_the_formula_A_equals_b1_plus_b2_times_h_mean
(a+b)2 = a2+2ab+b2
1) A famous mathematician. 2) The word is often used for the relationship a2 + b2 = c2. This applies to a right triangle, assuming "c" is the longest side (the side opposite the right angle).
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(a+b)2 = a2+2ab+b2
be more specific in b2. If you mean b2 as in stealth bomber then, the b stands for "bomber" bomber 2
If you mean the B2 bigger bakugan no they can be found were any bakugan are sold
1) A famous mathematician. 2) The word is often used for the relationship a2 + b2 = c2. This applies to a right triangle, assuming "c" is the longest side (the side opposite the right angle).
a square + b square = c square this is the formula for Pythagoras in maths. it is to find the hypotenuse of a right-angled triangle
x = (-b (+/-) root( b2 - 4ac)) / 2a Sorry about the messy answer, there are no square root symbols or plus-minus symbols. Here is the proof - ax2 + bx + c = 0 --------> multiply by 4a 4a2x2 + 4abx + 4ac = 0 4a2x2 + 4abx = -4ac ----------> add b2 to both sides 4a2x2 + 4abx + b2 = b2 - 4ac -----------> factorise LHS (2ax + b)2 = b2 - 4ac 2ax + b = (+/-) root( b2 - 4ac) 2ax = -b (+/-) root( b2 - 4ac) x = (-b (+/-) root( b2 - 4ac)) / 2a Maths works people.
A expression in maths is a collection of terms without an equality sign.
"tenth"
What symbol
division
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