3x + 27x= 3x1x2 +9) = 5x(x+3)(x-3)
O The factor x2 + 9 should have been factored as (x+3)(x+3).
The common monomial is not factored out correctly in the first line.
O
The sum of cubes factoring pattern should have been used in the first line.
o The factor x2 + 9 is not a difference of two squares.
Correct the error.
3x3 + 27x= 0

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

happy to

pls mark as brainliest.

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun