. Solve:
1. 7856798+ 564468 - 5999
2. 7654:14
3. 6546 x 432
4. 3 (4+5) -- 32
Answers
Answered by
0
Answer:
1. 8415267
2.546.714
3. 28278872
4. -5
Step-by-step explanation:
1. 7856798+ 564468 - 5999
STEP 1:
7 8 5 6 7 9 8 +
5 6 4 4 6 8
8 2 4 2 1 2 6 6
STEP 2 :
8 2 4 2 1 2 6 6
- 5 9 9 9
8 4 1 5 2 6 7
2. 7654:14
RATIOS CAN BE WRIITEN AS FRACTION.
WHICH MEANS WE SHOULD DIVIDE.
STEP 1 :
7654:14
STEP 2:
= 7654 / 14
= 546.714
3. 6546 x 432
STEP 1 : MULTIPLE
=28278872
4. 3 (4+5) - 32
STEP 1 :
3(9)- 32
STEP 2:
27 - 32
STEP 3:
-5
∵ SAME SIZE, KEEP AND ADD ;
DIFFERENT SIGN , SUBTRACT AND KEEP THE GREATER NUMBER'S SIGN
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