nisha87
nisha87
04-02-2019
Mathematics
contestada
Can someone plz help me with this one?
Respuesta :
amit151
amit151
04-02-2019
Hey!!
4x²-0x-9
=(2x)²-(3)²
=(2x-3)(2x+3)
so option B
Answer Link
jaydenrobinettewca
jaydenrobinettewca
04-02-2019
Answer:
b
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
Which element forms a compound with chlorine with the general formula MCl? (1) Rb (3) Re (2) Ra (4) Rn
Arsenic is often obtained by heating the ore arsenopyrite, FeAsS. The decomposition of FeAsS is represented by the balanced equation below. FeAsS(s) ==heat==>
A substance that does not conduct electricity as a solid but does conduct electricity when melted is most likely classified as (1) an ionic compound (2) a molec
Which one is not equal to the rest 12 yards 144 inches 36 feet
Which changes occur as a cadmium atom, Cd, becomes a cadmium ion, Cd2+? (1) The Cd atom gains two electrons and its radius decreases. (2) The Cd atom gains two
Lauren’s age can be represented by the expression 10m2. Kristen’s age can be represented by the expression 2m5. What is the ratio of Lauren’s age to Kristen’s
The modern model of the atom shows that electrons are(1) orbiting the nucleus in fixed paths(2) found in regions called orbitals(3) combined with neutrons in th
An atom of oxygen is in an excited state. When an electron in this atom moves from the third shell to the second shell, energy is (1) emitted by the nucleus (2)
How many constitutions has Missouri had? When was the last one accepted?
What is a bicameral legislature?