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TEA [102]
3 years ago
6

I need help with part a please. ​

Mathematics
1 answer:
prohojiy [21]3 years ago
6 0

Answer:

130

Step-by-step explanation:

just apply rhe formula of trapezium i.e. 1/2(a+b)h

a is the upper side/base

b is the lower side/base

h is the height

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You need to multiply both numbers inside the parentheses by 5:

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if α,β are the roots of the equation x^{2}-3x+2=0 form an equation whose roots are (α+β)² & (α-β)²
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<u>Solution</u><u>:</u><u>-</u>

Let's find roots of x² - 3x + 2

=> x² - 3x + 2 = 0.

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Now

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So , equⁿ would be ,

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3 years ago
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Step-by-step explanation:

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