Question

correct answer i will mark as brainlest solve step by step​

Answer 1

Step-by-step explanation:

(8+10)×15

=(18)×15

= 270

8+10×15

=270

both are equal

Answer 2

Question

Which is greater

(8 + 10) × 15. or. 8 + 10 × 15

Solution

Let us consider (8 + 10) × 15

As 8 + 10 is given in brackets, we should simplify it first

(8 + 10) × 15

= 18 × 15

= 270

Now, let's consider 8 + 10 × 15

Here, there are no brackets given

So, according to DMAS, we should perform multiplication first

8 + 10 × 15

= 8 + 150

= 158

Clearly, 270 > 158

So, (8 + 10) × 15 is greater than 8 + 10 × 15