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Subjects
Maths CBSE Live product
Class 7 (2026-27)
Arithmetic Expressions
Removing brackets
10.
TBQ - Remove the brackets and write the expression
Question:
5
m.
Remove the brackets and write the expression having the same value
.
(a)
\(28 + (19 + 10)\) \(=\)
\(28 - 19 - 10\)
\(28 + 19 + 10\)
\(28 + 19 - 10\)
\(28 - 19 + 10\)
(b)
\(28 - (19 + 10)\) \(=\)
\(28 - 19 + 10\)
\(28 - 19 - 10\)
\(28 + 19 - 10\)
\(28 + 19 + 10\)
(c)
\(28 + (19 - 10)\) \(=\)
\(28 - 19 - 10\)
\(28 - 19 + 10\)
\(28 + 19 + 10\)
\(28 + 19 - 10\)
(d)
\(28 - (19 - 10)\) \(=\)
\(28 + 19 + 10\)
\(28 - 19 - 10\)
\(28 - 19 + 10\)
\(28 + 19 - 10\)
(e)
\(28 - (-19 - 10)\) \(=\)
\(28 + 19 + 10\)
\(28 - 19 - 10\)
\(28 - 19 + 10\)
\(28 + 19 - 10\)
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