Question

The value of [2.5 x 1.5 + 9.8 +{7.2 -6.8 + 1.3 + (8.2 - 1.2) - 6.7}] is

I NEED SIMPLIFIED ANSWER​

Answer 1

Answer:

first of all we solve small brackets

[2.5×1.5+9.8+{7.2-6.8+1.3+7-6.7}]

then we solve curly bracket

[2.5×1.5+9.8+{0.4+1.3+0.3}]

we solve big bracket

[2.5×1.5+9.8+2]

then we solve multiplication

[3.75+9.8+2]

15.55