From the sun of 4+3x and 5-4x+2x2⬅subtract the sum of 3x2-5x and -x2⬅+2x+5
(its x square and i have pointed them in arrows)

Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Which number produces a rationale number when multiplied by 1/5