Question

evaluate: 3 + -7/8 + -3/4​

Answer 1

Answer:

as u know (+)(-) = (-)

Step-by-step explanation:

=3-7/8-3/4

LCM is 8 then

=24-7-3÷8

=14/8

=7/4

Answer 2

$\small\colorbox{red}{Solution}$

☞ Step 1

3+-7/8

= 17/8

= 2. 1/8

☞Step 2

2.1/8+-3/4

= 17/8+-3/4

= 17-2×3/8

=11/8

= 1.3/8

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