(3x - 5)5
= (3x + -5)5
= (5C0)(3x)5(-50)+(5C1)(3x)4(-5)1+(5C2)(3x)3(-5)2+(5C3)(3x)2(-5)3+(5C4)(3x)1(-5)4+(5C5)(3x)0(-5)5
= (1)(243x5)(1)+(5)(81x4)(-5)+(10)(27x3)(25)+(10)(9x2)(-125)+(5)(3x)(625)+(1)(1)(-3125)
= 243x5 - 2,025x4 + 6,750x3 - 11,250x2 + 9,375x - 3125
It is: x^2 -9
(x - 16)(x + 2) x = 16 or -2
21
2/5 plus 1/5 minus 3/10 is equal to 0.3 or 3/10
3/10 minus 1/5 is 1/10.
One half minus one fifth is 3 tenths
1 and 3 fifth
binomial
Assuming there should have been a plus or minus sign between 4x2and 3x, the answer is: a binomial.Assuming there should have been a plus or minus sign between 4x2and 3x, the answer is: a binomial.Assuming there should have been a plus or minus sign between 4x2and 3x, the answer is: a binomial.Assuming there should have been a plus or minus sign between 4x2and 3x, the answer is: a binomial.
It is: x^2 -9
(x - 16)(x + 2) x = 16 or -2
1 fifth
One fifth is two tenths. 8 tenths minus 2 tenths is 6 tenths or 3 fifths.
0.55
-21
64
one fifth