11.(+6)+(-22)=
12.(-8)+(+22)=
paki sagot lahat po 11-20 iklaro nyu nalang answer nyu help me malapit na kasi pasahan namin
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11.(+6)+(-22)=
12.(-8)+(+22)=
paki sagot lahat po 11-20 iklaro nyu nalang answer nyu help me malapit na kasi pasahan namin
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Answer:
11.) - 16
12.) 14
13.) 7
14.) 11
15.) -75
16.) - 16
17.) - 49
18.) 10
19.) - 21
20.) 7
Step-by-step explanation:
RULES IN ADDING INTEGERS:
LIKE SIGNS: (+) + (+) OR (-) + (-)
Find their sum and use the sign common to both integers. (pag parehong positive, positive ang magiging sign ng sagot, pag parehong negative, negative ang sign ng sagot)
UNLIKE SIGNS: (+) + (-) or (-) + (+)
Find their difference and use the sign of the integer with the larger absolute value. (kapag magkaiba ang sign, automatic isusubtruct mo sila, tapos ang magiging sign ay kung alin ang mas malaki, Example: (-8) + (+4) = -4, mas malaki ang 8 kesa kay 4 kaya negative ang sign ng sagot.)
RULES IN MULTIPLYING INTEGERS:
1. Kapag pinagmultiply mo ung dalawang numbers na may parehong sign, ang magiging sagot ay may sign na positive.
Example: (+) (+) = (+)
(-) (-) = (+)
2. Kapag nagmultiply ka ng dalawang numbers na may magkaibang sign, ang product ay automatic na negative.
Example: (+) (-) = (-)
(-) (+) = (-)
RULES IN DIVIDING INTEGERS:
Kapareho lang siya ng rule sa pagmumultiply ng integers.
Answer:
11. -16
12. 14
13. 192
14. 48
15. -75
16. -16
17. 182
18. -121
19. 330
20. 7