anilp2102pedms2 anilp2102pedms2

01-09-2018
Mathematics

contestada

Factorise the following algebraic expressions completely a. y4 −81 . x2 +10x +24

Respuesta :

konrad509 konrad509

01-09-2018

[tex] y^4-81=(y^2-9)(y^2+9)=(y-3)(y+3)(y^2+9)\\\\ x^2 +10x +24 =x^2+10x+25-1=(x+5)^2-1=(x+5-1)(x+5+1)=(x+4)(x+6) [/tex]

Answer Link

Otras preguntas

Determine the finance charge on an $8,000 loan with a monthly payment of $162.80 for 60 months A) $29.47 B) $162.80 C) $1,768.00 D) $9,768.00 Please explain

How would the rabbits be affected if the owls disappeared from this ecosystem

The meaning we derive from art is known as: ????

Who formed the first antislavery societies in the United States? a. Southern slaves b. Quakers c. northern free blacks d. Loyalists

4. Hawaii gave the United States the use of Pearl Harbor as a A. naval base B. shipping port C. marina D. colony

What is "c + 14", when c = 16

38 is what percent of 104?

The grocer had a lot of apples in his store this morning He sold 6 boxes of apples with 9 apples in each box Now he has 148 apples left . How many apples did he

Explain your answer !! Have a nice day Will give braisnlt

Simplify 4(7-10)^/(-6)-5*(-2)