(5 x 10000000000) + (2 x 1000000000) + (0 x 100000000) + (0 x 10000000) + (0 x 1000000) + (0 x 100000) + (0 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
it is 0 because 6 x 0 =0 then 0 x 5 =0
(4 x 100000000) + (8 x 10000000) + (0 x 1000000) + (3 x 100000) + (0 x 10000) + (0 x 1000) + (5 x 100) + (4 x 10) + (0 x 1).
x2 - 2x - 10 = 5 x2 - 2x - 15 = 0 (x - 5)(x + 3) = 0 x - 5 = 0 and x + 3 = 0 So, x = 5 and x = -3
Yes, this can be done this way:(x-(-5))(x+a)=0, where a is any (positive or negative) numberThis simplifies to: (x+5)(x+a) = 0or written as quadratic: x2+(a+5)x+5a = 0Solutions: x1 = -5 and x2 = -a,so if a=5 the equation shortens to (x+5)2=0 ( or x2+10x+25=0 )and there will be only one solution: x1,2 = -5
I'm not sure what you mean by "answer", but as a mathematical expression that would be written 0 <= x < 5.
x2 + 10x = 0 x2 + 10x + 25 = 25 (x + 5)2 = 25 x + 5 = +-5 x1 = 0 x2 =10
x squared +5x=0 x(x+5)=0 In this situation x=0 or x=-5 If x=0 0(0+5)=0 note: any number multiplied by zero is zero If x=-5 -5(-5+5)=0 -5(0)-=0
(5 x 10000000000) + (2 x 1000000000) + (0 x 100000000) + (0 x 10000000) + (0 x 1000000) + (0 x 100000) + (0 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
Expanded Notation of 25,000,000 = (2 x 10^7) + (5 x 10^6) + (0 x 10^5) + (0 x 10^4) + (0 x 10^3) + (0 x 10^2) + (0 x 10^1) + (0 x 10^0)
105,770,000 = (1 x 108) + (0 x 107) + (5 x 106) + (7 x 105) + (7 x 104) + (0 x 103) + (0 x 102) + (0 x 101) + (0 x 100)
it is 0 because 6 x 0 =0 then 0 x 5 =0
(4 x 100000000) + (8 x 10000000) + (0 x 1000000) + (3 x 100000) + (0 x 10000) + (0 x 1000) + (5 x 100) + (4 x 10) + (0 x 1).
5 x 0 = 0 5 x 1 = 5
With exponents: (5 x 106) + (0 x 105) + (0 x 104) + (5 x 103) + (0 x 102) + (0 x 101) + (5 x 100)Without exponents: (5 x 1000000) + (0 x 100000) + (0 x 10000) + (5 x 1000) + (0 x 100) + (0 x 10) + (5 x 1)
(1 x 102) + (5 x 101) + (0 x 100)
6 x 0 x 5 = 0 (6 x 0) = 0 (0 x 5) = 0 So your answer is zero.