Question

calculate the following:-
a) -4 upon 5 x 3 upon 7 + 4 upon 5 x 3 upon 7 ​

Answer 1

Answer:

=-4/5×3/7+4/5×3/7

=3/7 (-4/5×1)+(4/5×1)

=3/7 (-4/5+4/5)

=3/7 (0)

=0

Answer 2

Answer:

$-\frac{4}{5}\ \text{x}\ \frac{3}{7}+\frac{4}{5}\ \text{x}\ \frac{3}{7}=0$

Step-by-step explanation:

Given  :

We are given the expression

$-\frac{4}{5}\ \text{x}\ \frac{3}{7}+\frac{4}{5}\ \text{x}\ \frac{3}{7}$

To Find :

Simplify the expression

Solution :

Since we are given the expression

$-\frac{4}{5}\ \text{x}\ \frac{3}{7}+\frac{4}{5}\ \text{x}\ \frac{3}{7}$

and we have to simplify it using the BODMAS principle.

First we have to solve multiplication then addition

$-\frac{12}{35}+\frac{12}{35}$

applying addition

$= 0$

Hence we have calculated the value of the expression

$-\frac{4}{5}\ \text{x}\ \frac{3}{7}+\frac{4}{5}\ \text{x}\ \frac{3}{7} = 0$

#SPJ2