Answer:
thus next three terms are -3,-5,-7
Step-by-step explanation:
a=1
first find d
-1-1
-2
then a.p= a,a+d,a+2d,a+3d,a+4d
=1,1-2,1+2×-2,1+3×-2,1+4×-2
=1,-1,1-4,1-6,1-8
=1,-1,-3,-5,-7
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Answer:
Textile
Step-by-step explanation:
Answer:
x = 8 +
or x = 8 − 
Step-by-step explanation:
Hope This Helps
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Answer:
the law of cosines with ABC