Factor the polynomial. 14x^2y+4x-7xy-2=(2x-1)(

The factorization of the polynomial is given by:

We are given a polynomial expression in terms of two variables x and y as follows:

Now, we combine the first and third term of the expression and second and fourth term of the expression as follows:

Now on taking out the common term from the expression we have:

which on further simplifying gives us:

answer: a

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)