Question

ons are 5+(8-7),5-(8-7),
expressions with numbers only
(b) (7 × 20) - 87
(d) 5
(f) 5-5n
+ P
on, subtraction, division, multipl
how the expressions have been
7
17
7 m.- 7 m + 3,- 7
$x5y9$
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Answer 1

Answer:

first answer is 5+(8-7)=5+(1)

=5+1=6 and second answer is 5-(8-7)

=5-(1)=5-1=4