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lapo4ka [179]
3 years ago
11

I need help on 16,17,18,19 please

Mathematics
1 answer:
aev [14]3 years ago
5 0

Answer:

Obtuse stb stb a ad

Step-by-step explanation:

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A student is asked to calculate the value of 212 − 132 using the identity x2 − y2 = (x − y)(x + y). The student's steps are show
xenn [34]
(c)*(d)=8*30+8*4=8*34,=>
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d=34
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{a-b=8, =>a=b+8 ;
(b+8)+b=34
2b=34-8
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3 years ago
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sukhopar [10]
Only one line can pass through 2 points.
4 0
3 years ago
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PLEASE PLEASE PLEASE HELP MEE!!!!!!!!!!!!!!!!
ivanzaharov [21]

Answer:

It is C

Step-by-step explanation:

5 0
3 years ago
ASAP HELPP PLEASE ?
Kipish [7]
<span>1. h = -16t² + vt + c
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