factor each trinomial.identify the bionomial factors from below and record the number 1.ײ-14 48×+ 2.ײ±-3 40× 3.ײ-13 30 ×- 4.ײ±16 63×± 5.ײ-11 18×± ------------- 6.ײ-6 40 7.ײ±14 72×- 8.ײ± -5 6× 9.ײ-10 21×± 10.ײ±15 36×± ------------- 11.ײ- -9 70× 12.ײ±11 10×± Ano po ang answer nito po please tulongan nyo ako please
Answers
Answer:
hi
Step-by-step explanation:
Set the equation equal to zero for each set of parentheses in the fully-factored binomial. For 2x^3 - 16 = 0, for example, the fully factored form is 2(x - 2)(x^2 + 2x + 4) = 0. Set each individual equation equal to zero to get x - 2 = 0 and x^2 + 2x + 4 = 0. Solve each equation to get a solution to the binomial.(x + a)(x + b) = x2 + (Sum of constant terms)x + Product of constant terms. 1.(i) The ratio of the sine of angle of incidence 'i' to the sine of angle of refraction 'r' is constant for the given pair of media. This constant is called the refractive index.
μ=
sinr
sini
(ii) It occurs due to change in speed of light as it enters from one medium to other medium having different optical density.
(iii) When a ray of light is incident normally on the surface of second medium, it The way we use the shortcut is to follow three simple steps. Step 1: Square the first term of the binomial. Step 2: Multiply the first term and last term of the binomial together and then double that quantity (in other words multiply by 2). Step 3: Square the last term of the binomial.