Math, asked by swapnilchatterjee88, 1 month ago

3. Factorize the following quadratic trinomial expressions:

(a) x

2

+ 11x + 30

(b) 18x2

+ 3x – 10

(c) 5(3x + y)2

+ 6(3x + y) – 8​

Answers

Answered by Anonymous
0

Answer:

In biology, the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body. A cell has three main parts: the cell membrane, the nucleus, and the cytoplasm. ... Parts of a cell. A cell is surrounded by a membrane, which has receptors on the surface.

Answered by mrgoodb62
8

Step-by-step explanation:

ɢɪᴠᴇɴ : x

+x−

ᴡᴇ ᴄᴀɴ ғᴜʀᴛʜᴇʀ ᴡʀɪᴛᴇ ɪᴛ ᴀs:

x

+x−=x

−x+x−

ʙʏ ᴛᴀᴋɪɴɢ ᴏᴜᴛ ᴛʜᴇ ᴄᴏᴍᴍᴏɴ ᴛᴇʀᴍs:

x

+x−=x(x−)+(x−)

sᴏ ᴡᴇ ɢᴇᴛ,

x

+x−=(x+)(x−)

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