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Komok [63]
1 year ago
8

Fully factorise w² - 144

Mathematics
1 answer:
mr_godi [17]1 year ago
6 0

Answer:

(w-12)(w+12)

Step-by-step explanation:

Using the identity

a^2-b^2=(a-b)(a+b)

now,

w^2-144=(w)^2-(12)^2=(w-12)(w+12)

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using a graph tool

see the attached figure

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See the attached figure

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5 0
3 years ago
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Vitek1552 [10]
The answer should be 22 1/2 ft
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Fred went to his local zoo that featured 6 whale exhibits. If the zoo features 15 exhibits in total, then what percent of the zo
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3 years ago
Evaluate x+y when x=13 and y=−74. Write your answer as a fractionin simplest form
Fofino [41]

<u>The value of the expression is -35.</u>

<u>Step-by-step explanation:</u>

<u>Consider the provided expression.</u>

<u>3x + y </u>

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PSYCHO15rus [73]

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