Math, asked by hussainafshara, 2 months ago

Guys please do this, I need help

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Answers

Answered by Queenbee121

1

Answer:

(a) 7×(11+9)

=7×20

=149

(b) 42+(73-23)

= 42+ 50

=92

(c) 248-(300-152)

=248-148

=100

(d) (27+23) (68-58)

=50×10

=500

(e) 287×90

= 25830

(f) 105× 95

= 9975

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