26-09-2021
English

contestada

Fully simplify. (3x+y)^2

Respuesta :

meliniponin7 meliniponin7

26-09-2021

(3x)^2 + 2(3x)(y) + (y)^2
= 9x^2 + 6xy + y^2

Answer Link

Otras preguntas

Because there are 64 possible codons and only 20 amino acids: a. many mutations have no effect on phenotype. b. every mutation has some effect on phenotype. c

Which of the following is NOT equivalent to the expression a-(-b)? a. a + bx b. a+[-(-6)] c. b + (-a) d. b+[-(-a)]

A valley glacier has a cross-sectional area of 900,000 square meters and a flow velocity of 3 m per day. How long will it take for 1 cubic kilometer of ice to m

Which of the followings is not true? a. Fresh water comprises only 3% of all water on earth b.Most of Earth’s freshwater is in large lakes such as Lake Eerie c.

2x/3 - x/6 = -3/4 How do I solve this linear equation?

Efferent neurons are also called _________ neurons: they camy impulses from the CNS to muscles and glands. a. axon b. dendrite c. sensory d. motor

The nitrogen cycle has a large _____ component, while the phosphorus cycle has a large _____ component. a. atmospheric, sedimentary rock b. terrestrial biotic,

Which solid has exactly five of planes of symmetry?

Species with different evolutionary histories (ancestries) that resemble each other in body form have under gone what form of evolution? Example: The physical s

A tissue that is required to recoid to a specific shape after being stretched would likely have many: a. Muscle fibers b. Collagen fibers c. Elastic fibers d. R