1.) 5 x 2 = 10 2 x 5 = 10
2.) 7 x 3 = 21 x 3 ≈ 63 2 (70) = 140 + 3 ≈ 143
3.) 2 (3 x 2 + 2 x 2) = 2 (6 + 4) = 2 (10) ≈ 20 8 x 2 = 16
4.) 3 x 2 + 3 x 2 + 3 x 2 = 6 + 6 + 6 ≈ 18 3 (3 x 2) = 3 (6) ≈ 18
5.) 6 (2 + 3) x 2 = 6 (5) x 2 = 30 x 2 ≈ 60 3 + 7 x 2 = 3 + 14 ≈ 17
Hope it helps!
Answer:
1.=
Step-by-step explanation:
yan po sagot ko sa number 1.
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Answer:
1.) 5 x 2 = 10 2 x 5 = 10
2.) 7 x 3 = 21 x 3 ≈ 63 2 (70) = 140 + 3 ≈ 143
3.) 2 (3 x 2 + 2 x 2) = 2 (6 + 4) = 2 (10) ≈ 20 8 x 2 = 16
4.) 3 x 2 + 3 x 2 + 3 x 2 = 6 + 6 + 6 ≈ 18 3 (3 x 2) = 3 (6) ≈ 18
5.) 6 (2 + 3) x 2 = 6 (5) x 2 = 30 x 2 ≈ 60 3 + 7 x 2 = 3 + 14 ≈ 17
Hope it helps!
Answer:
1.=
Step-by-step explanation:
yan po sagot ko sa number 1.