Question

find the value using suitable properties-. a) 120 multiply by 55+120 multiply by 45. b) 20 multiply by 99 multiply by 50 c) 1482+936+518+8064​

Answer 1

Answer:

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Step-by-step explanation:

73290 is your answer

Answer 2

Answer:

a) first let's this in its numerical form =

120x 55+120 x 45

Now we will use the method of BODMAS to get it's answer

According to BODMAS multiplication happens first so we will solve 120 x 55 first, 120 x 55 = 6600

= 6600 + 120 x 45

= 6720 x 45 = 302400

Thus the answer is 302400

b) 20 x 99 x 50

we will apply the same method =

1800 x 50 = 90,000

c) 1482+ 936 + 518 + 8064

= 2418 + 518 + 8064

= 2936 + 8064

= 11000

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