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Anvisha [2.4K]
3 years ago
9

Add the two expressions. 3z−43z−4 and 2z + 5

Mathematics
1 answer:
yuradex [85]3 years ago
3 0
Solution:

1) Gather like terms
(3z-43z+2z)

2) Simplify
-38z-4+5

3) Simplify
-38z+1

Done!
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Area of a trapezium is 31.5cm. If the parallel sides are of lengths 7.3cm and 5.3cm. Calculate the perpendicular distance betwee
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Step-by-step explanation:

Given area of trapezium = 31.5 sq. cm

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