Question

3. Solve the following using the distributive property.
a. 88 x 15 + 12 x 15
b. 738 x 98 + 2 x 738
c. 415 x 973 + 415 x 27
d. 477 x 1035 - 477 x 35
e. 123 x 197 - 95 x 123
f. 384 x 195 – 384 x 190
16:11, ito​

Answer 1

Step-by-step explanation:

$\boxed {Question}$

88×15+12×15

Solution_

$= 88 \times 15 + 12 \times 15 \\ = 1320 + 180 = 1500.$

$\boxed {Question}$

738×98+2×738

Solution_

$= 738 \times 98 + 2 \times 738 \\ = 72324 + 1476 = 73800.$

$\boxed {Question}$

415×973+416×27

Solution_

$= 415 \times 973 \times 415 \times 27 \\ = 403795 + 11205 = 415000.$

$\boxed {Question}$

477×1035-477×35

Solution_

$= 477 \times 1035 - 477 \times 35 \\ = 493695 - 16695 = 477000.$

$\boxed {Question}$

123×197-95×123

Solution_

$= 123 \times 197 - 95 \times 123 \\ = 24231 - 11685 = 12546.$

$\boxed {Question}$

384×195-384×190

Solution_

$= 384 \times 195 - 384 \times 190 \\ = 74880 - 72960 = 1920.$

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