Question

find the following by using suitable property
(i) 156+107
(ii) 45x10+15x45​

Answer 1

Answer:

1 one I don't know sorry

Step-by-step explanation:

second is this

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Answer 2

(i) 156 + 107

. = (100 + 56) + (100 + 7)

. = (100 + 100) + (56 + 7)

. = 200 + 63

. = 263

(ii) 45 × 10 + 15 × 45

. = 45 (10 + 15)

. = 45 × 25

. = 1125