Question

RESUELVE :

A. 4X5+3X8=

B. 5X9 - 11X2=

C. 11+9 X (9-7)=

D.12X 88+7-3) - 10 X (9+6-11) =

E. 7+6 -3 X 5 =

GRACIAS

los signos X son multiplicacion

Answer 1

1.

$(4x5) +( 3x8) = 20 + 24 = 44$

2

$(5x9) - (11x2) = 45 - 22 = 23$

3.

$11 + 9 \times (9 - 7)$

$11 + 9 \times (2)$

$11 + 18 = 29$

4.

$12 \times( 88+ 7 - 3) - 10 \times (9 + 6 - 11)$

$12 \times (92) - 10 \times (4)$

$1104 - 40 = 1064$

5.

$7 + 6 - (3 \times 5)$

$7 + 6 - 15 = - 2$

espero te ayude, suerte. !